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frontend/node_modules/postcss-dir-pseudo-class/CHANGELOG.md

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+# Changes to PostCSS Dir Pseudo Class
+
+### 6.0.5 (July 8, 2022)
+
+- Fix case insensitive matching.
+
+### 6.0.4 (February 5, 2022)
+
+- Improved `es module` and `commonjs` compatibility
+
+### 6.0.3 (January 12, 2022)
+
+- Fix compatibility with PostCSS `v8.2.x` [#147](https://github.com/csstools/postcss-plugins/issues/147)
+
+This version is not officially supported but some tool providers pinned PostCSS to `v8.2.x`,
+making it impossible for end users to have a working setup.
+
+### 6.0.2 (January 2, 2022)
+
+- Removed Sourcemaps from package tarball.
+- Moved CLI to CLI Package. See [announcement](https://github.com/csstools/postcss-plugins/discussions/121).
+
+### 6.0.1 (December 13, 2021)
+
+- Updated: documentation
+
+### 6.0.0 (September 17, 2021)
+
+- Updated: Support for PostCS 8+ (major).
+- Updated: Support for Node 12+ (major).
+
+### 5.0.0 (September 17, 2018)
+
+- Updated: Support for PostCSS v7+
+- Updated: Support for Node v6+
+- Updated: `postcss-selector-parser` to v5.0.0-rc.3+ (major)
+
+### 4.0.0 (May 8, 2018)
+
+- Updated: `postcss-selector-parser` to v4.0.0 (major)
+- Updated: `postcss` to v6.0.22 (patch)
+
+### 3.0.0 (March 21, 2018)
+
+- Added: `preserve` option to preserve the original `:dir()` rule
+- Updated: `postcss-selector-parser` to v3 (major)
+- Removed: `browsers` option which is better covered by
+  [PostCSS Preset Env](https://github.com/jonathantneal/postcss-preset-env/)
+
+### 2.1.0 (September 19, 2017)
+
+- Fixed: Enforcement of presumed direction, e.g. `html:dir([dir="rtl"])`
+- Updated: Browserslist and PostCSS
+- Improved: How options are safely called, i.e. `Object(opts)`
+
+### 2.0.0 (July 24, 2017)
+
+- Changed: Method of presumed direction from `:root` to `html:not([dir])`
+
+### 1.1.0 (June 2, 2017)
+
+- Added: Support for browserslist and a 'browsers' option
+- Added: Support for a presumed direction via the 'browsers' option
+
+### 1.0.0 (May 30, 2017)
+
+- Initial version

frontend/node_modules/postcss-dir-pseudo-class/LICENSE.md

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+# CC0 1.0 Universal
+
+## Statement of Purpose
+
+The laws of most jurisdictions throughout the world automatically confer
+exclusive Copyright and Related Rights (defined below) upon the creator and
+subsequent owner(s) (each and all, an “owner”) of an original work of
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+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific works
+(“Commons”) that the public can reliably and without fear of later claims of
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+redistribute as freely as possible in any form whatsoever and for any purposes,
+including without limitation commercial purposes. These owners may contribute
+to the Commons to promote the ideal of a free culture and the further
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+
+For these and/or other purposes and motivations, and without any expectation of
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+   7. other similar, equivalent or corresponding rights throughout the world
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+2. Waiver. To the greatest extent permitted by, but not in contravention of,
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frontend/node_modules/postcss-dir-pseudo-class/README.md

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+# PostCSS Dir Pseudo Class [<img src="https://postcss.github.io/postcss/logo.svg" alt="PostCSS Logo" width="90" height="90" align="right">][postcss]
+
+[![NPM Version][npm-img]][npm-url]
+[![CSS Standard Status][css-img]][css-url]
+[![Build Status][cli-img]][cli-url]
+[<img alt="Discord" src="https://shields.io/badge/Discord-5865F2?logo=discord&logoColor=white">][discord]
+
+[PostCSS Dir Pseudo Class] lets you style by directionality using the `:dir()`
+pseudo-class in CSS, following the [Selectors] specification.
+
+[!['Can I use' table](https://caniuse.bitsofco.de/image/css-dir-pseudo.png)](https://caniuse.com/#feat=css-dir-pseudo)
+
+```pcss
+article h3:dir(rtl) {
+  margin-right: 10px;
+}
+
+article h3:dir(ltr) {
+  margin-left: 10px;
+}
+
+/* becomes */
+
+[dir="rtl"] article h3 {
+  margin-right: 10px;
+}
+
+[dir="ltr"] article h3 {
+  margin-left: 10px;
+}
+```
+
+### Maintaining Specificity
+
+Using [PostCSS Dir Pseudo Class] will not impact selector weight, but it will
+require having at least one `[dir]` attribute in your HTML. If you don’t have
+_any_ `[dir]` attributes, consider using the following JavaScript:
+
+```js
+// force at least one dir attribute (this can run at any time)
+document.documentElement.dir=document.documentElement.dir||'ltr';
+```
+
+If you absolutely cannot add a `[dir]` attribute in your HTML or even force one
+via JavaScript, you can still work around this by presuming a direction in your
+CSS using the [`dir` option](#dir-option), but understand that this will
+sometimes increase selector weight by one element (`html`).
+
+## Usage
+
+Add [PostCSS Dir Pseudo Class] to your project:
+
+```bash
+npm install postcss-dir-pseudo-class --save-dev
+```
+
+Use [PostCSS Dir Pseudo Class] to process your CSS:
+
+```js
+const postcssDirPseudoClass = require('postcss-dir-pseudo-class');
+
+postcssDirPseudoClass.process(YOUR_CSS /*, processOptions, pluginOptions */);
+```
+
+Or use it as a [PostCSS] plugin:
+
+```js
+const postcss = require('postcss');
+const postcssDirPseudoClass = require('postcss-dir-pseudo-class');
+
+postcss([
+  postcssDirPseudoClass(/* pluginOptions */)
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+[PostCSS Dir Pseudo Class] runs in all Node environments, with special instructions for:
+
+| [Node](INSTALL.md#node) | [PostCSS CLI](INSTALL.md#postcss-cli) | [Webpack](INSTALL.md#webpack) | [Create React App](INSTALL.md#create-react-app) | [Gulp](INSTALL.md#gulp) | [Grunt](INSTALL.md#grunt) |
+| --- | --- | --- | --- | --- | --- |
+
+## Options
+
+### dir
+
+The `dir` option allows you presume a direction in your CSS. By default, this
+is not specified and you are required to include a direction `[dir]` attribute
+somewhere in your HTML, preferably on the `html` element.
+
+Here’s an example of using the `dir` option to presume a left-to-right
+direction:
+
+```js
+postcssDirPseudoClass({ dir: 'ltr' });
+```
+
+```pcss
+.example:dir(ltr) {
+  margin-left: 10px;
+}
+
+.example:dir(rtl) {
+  margin-right: 10px;
+}
+
+/* becomes */
+
+html:not([dir="rtl"]) .example {
+  margin-left: 10px;
+}
+
+[dir="rtl"] .example {
+  margin-right: 10px;
+}
+```
+
+### preserve
+
+The `preserve` option determines whether the original `:dir()` rule should
+remain in the CSS. By default, the original rule is not preserved.
+
+```js
+postcssDirPseudoClass({ preserve: true });
+```
+
+```pcss
+article h3:dir(rtl) {
+  margin-right: 10px;
+}
+
+article h3:dir(ltr) {
+  margin-left: 10px;
+}
+
+/* becomes */
+
+[dir="rtl"] article h3 {
+  margin-right: 10px;
+}
+
+article h3:dir(rtl) {
+  margin-right: 10px;
+}
+
+[dir="ltr"] article h3 {
+  margin-left: 10px;
+}
+
+article h3:dir(ltr) {
+  margin-left: 10px;
+}
+```
+
+[cli-img]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml/badge.svg
+[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
+[css-img]: https://cssdb.org/images/badges/dir-pseudo-class.svg
+[css-url]: https://cssdb.org/#dir-pseudo-class
+[discord]: https://discord.gg/bUadyRwkJS
+[npm-img]: https://img.shields.io/npm/v/postcss-dir-pseudo-class.svg
+[npm-url]: https://www.npmjs.com/package/postcss-dir-pseudo-class
+
+[Gulp PostCSS]: https://github.com/postcss/gulp-postcss
+[Grunt PostCSS]: https://github.com/nDmitry/grunt-postcss
+[PostCSS]: https://github.com/postcss/postcss
+[PostCSS Loader]: https://github.com/postcss/postcss-loader
+[PostCSS Dir Pseudo Class]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-dir-pseudo-class
+[Selectors]: https://www.w3.org/TR/selectors-4/#the-dir-pseudo

frontend/node_modules/postcss-dir-pseudo-class/dist/index.cjs

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+"use strict";function e(e){return e&&"object"==typeof e&&"default"in e?e:{default:e}}var t=e(require("postcss-selector-parser"));function r(e){const r=Object(e).dir,o=Boolean(Object(e).preserve),s=Boolean(Object(e).shadow);return{postcssPlugin:"postcss-dir-pseudo-class",Rule(e,{result:a}){let n,l=!1;if(e.selector.toLowerCase().includes(":dir(")){try{n=t.default((o=>{o.nodes.forEach((o=>{o.walk((o=>{if("pseudo"!==o.type)return;if(":dir"!==o.value.toLowerCase())return;if(!o.nodes||!o.nodes.length)return;const n=o.nodes.toString().toLowerCase();if("rtl"!==n&&"ltr"!==n)return;const u=o.parent;u.nodes.filter((e=>"pseudo"===e.type&&":dir"===e.value.toLowerCase())).length>1&&!l&&(l=!0,e.warn(a,`Hierarchical :dir pseudo class usage can't be transformed correctly to [dir] attributes. This will lead to incorrect selectors for "${e.selector}"`));const c=o.prev(),d=o.next(),i=c&&c.type&&"combinator"!==c.type,p=d&&d.type&&"combinator"!==d.type,f=d&&d.type&&("combinator"!==d.type||"combinator"===d.type&&" "===d.value);i||p||0===u.nodes.indexOf(o)&&f||1===u.nodes.length?o.remove():o.replaceWith(t.default.universal());const v=u.nodes[0],b=v&&"combinator"===v.type&&" "===v.value,y=v&&"tag"===v.type&&"html"===v.value.toLowerCase(),h=v&&"pseudo"===v.type&&":root"===v.value.toLowerCase();!v||y||h||b||u.prepend(t.default.combinator({value:" "}));const m=r===n,w=t.default.attribute({attribute:"dir",operator:"=",quoteMark:'"',value:`"${n}"`}),g=t.default.pseudo({value:":host-context"});g.append(w);const C=t.default.pseudo({value:(y||h?"":"html")+":not"});C.append(t.default.attribute({attribute:"dir",operator:"=",quoteMark:'"',value:`"${"ltr"===n?"rtl":"ltr"}"`})),m?y?u.insertAfter(v,C):u.prepend(C):y?u.insertAfter(v,w):s&&!h?u.prepend(g):u.prepend(w)}))}))})).processSync(e.selector)}catch(t){return void e.warn(a,`Failed to parse selector : ${e.selector}`)}void 0!==n&&n!==e.selector&&(e.cloneBefore({selector:n}),o||e.remove())}}}}r.postcss=!0,module.exports=r;

frontend/node_modules/postcss-dir-pseudo-class/dist/index.mjs

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+import e from"postcss-selector-parser";function t(t){const r=Object(t).dir,o=Boolean(Object(t).preserve),s=Boolean(Object(t).shadow);return{postcssPlugin:"postcss-dir-pseudo-class",Rule(t,{result:a}){let n,l=!1;if(t.selector.toLowerCase().includes(":dir(")){try{n=e((o=>{o.nodes.forEach((o=>{o.walk((o=>{if("pseudo"!==o.type)return;if(":dir"!==o.value.toLowerCase())return;if(!o.nodes||!o.nodes.length)return;const n=o.nodes.toString().toLowerCase();if("rtl"!==n&&"ltr"!==n)return;const c=o.parent;c.nodes.filter((e=>"pseudo"===e.type&&":dir"===e.value.toLowerCase())).length>1&&!l&&(l=!0,t.warn(a,`Hierarchical :dir pseudo class usage can't be transformed correctly to [dir] attributes. This will lead to incorrect selectors for "${t.selector}"`));const p=o.prev(),i=o.next(),d=p&&p.type&&"combinator"!==p.type,u=i&&i.type&&"combinator"!==i.type,v=i&&i.type&&("combinator"!==i.type||"combinator"===i.type&&" "===i.value);d||u||0===c.nodes.indexOf(o)&&v||1===c.nodes.length?o.remove():o.replaceWith(e.universal());const f=c.nodes[0],b=f&&"combinator"===f.type&&" "===f.value,y=f&&"tag"===f.type&&"html"===f.value.toLowerCase(),m=f&&"pseudo"===f.type&&":root"===f.value.toLowerCase();!f||y||m||b||c.prepend(e.combinator({value:" "}));const h=r===n,w=e.attribute({attribute:"dir",operator:"=",quoteMark:'"',value:`"${n}"`}),g=e.pseudo({value:":host-context"});g.append(w);const C=e.pseudo({value:(y||m?"":"html")+":not"});C.append(e.attribute({attribute:"dir",operator:"=",quoteMark:'"',value:`"${"ltr"===n?"rtl":"ltr"}"`})),h?y?c.insertAfter(f,C):c.prepend(C):y?c.insertAfter(f,w):s&&!m?c.prepend(g):c.prepend(w)}))}))})).processSync(t.selector)}catch(e){return void t.warn(a,`Failed to parse selector : ${t.selector}`)}void 0!==n&&n!==t.selector&&(t.cloneBefore({selector:n}),o||t.remove())}}}}t.postcss=!0;export{t as default};

frontend/node_modules/postcss-dir-pseudo-class/package.json

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+{
+	"name": "postcss-dir-pseudo-class",
+	"description": "Use the :dir pseudo-class in CSS",
+	"version": "6.0.5",
+	"author": "Jonathan Neal <jonathantneal@hotmail.com>",
+	"license": "CC0-1.0",
+	"funding": {
+		"type": "opencollective",
+		"url": "https://opencollective.com/csstools"
+	},
+	"engines": {
+		"node": "^12 || ^14 || >=16"
+	},
+	"main": "dist/index.cjs",
+	"module": "dist/index.mjs",
+	"exports": {
+		".": {
+			"import": "./dist/index.mjs",
+			"require": "./dist/index.cjs",
+			"default": "./dist/index.mjs"
+		}
+	},
+	"files": [
+		"CHANGELOG.md",
+		"LICENSE.md",
+		"README.md",
+		"dist"
+	],
+	"dependencies": {
+		"postcss-selector-parser": "^6.0.10"
+	},
+	"peerDependencies": {
+		"postcss": "^8.2"
+	},
+	"scripts": {
+		"build": "rollup -c ../../rollup/default.js",
+		"clean": "node -e \"fs.rmSync('./dist', { recursive: true, force: true });\"",
+		"docs": "node ../../.github/bin/generate-docs/install.mjs",
+		"lint": "npm run lint:eslint && npm run lint:package-json",
+		"lint:eslint": "eslint ./src --ext .js --ext .ts --ext .mjs --no-error-on-unmatched-pattern",
+		"lint:package-json": "node ../../.github/bin/format-package-json.mjs",
+		"prepublishOnly": "npm run clean && npm run build && npm run test",
+		"test": "node .tape.mjs && npm run test:exports",
+		"test:exports": "node ./test/_import.mjs && node ./test/_require.cjs",
+		"test:rewrite-expects": "REWRITE_EXPECTS=true node .tape.mjs"
+	},
+	"homepage": "https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-dir-pseudo-class#readme",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/csstools/postcss-plugins.git",
+		"directory": "plugins/postcss-dir-pseudo-class"
+	},
+	"bugs": "https://github.com/csstools/postcss-plugins/issues",
+	"keywords": [
+		"attribute",
+		"css",
+		"directionality",
+		"directions",
+		"left",
+		"left-to-right",
+		"ltr",
+		"polyfill",
+		"postcss",
+		"postcss-plugin",
+		"right",
+		"right-to-left",
+		"rtl",
+		"selector"
+	],
+	"csstools": {
+		"exportName": "postcssDirPseudoClass",
+		"humanReadableName": "PostCSS Dir Pseudo Class"
+	},
+	"volta": {
+		"extends": "../../package.json"
+	}
+}