Initial commit: notification-elements-demo app

Interactive Angular 19 demo for @sda/notification-elements-ui with
6 sections: Bell & Feed, Notification Center, Inbox, Comments &
Threads, Mention Input, and Full-Featured layout. Includes mock
data, dark mode toggle, and real-time event log.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

node_modules/slash/index.d.ts

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+/**
+Convert Windows backslash paths to slash paths: `foo\\bar` ➔ `foo/bar`.
+
+[Forward-slash paths can be used in Windows](http://superuser.com/a/176395/6877) as long as they're not extended-length paths.
+
+@param path - A Windows backslash path.
+@returns A path with forward slashes.
+
+@example
+```
+import path from 'node:path';
+import slash from 'slash';
+
+const string = path.join('foo', 'bar');
+// Unix    => foo/bar
+// Windows => foo\\bar
+
+slash(string);
+// Unix    => foo/bar
+// Windows => foo/bar
+```
+*/
+export default function slash(path: string): string;

node_modules/slash/index.js

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+export default function slash(path) {
+	const isExtendedLengthPath = path.startsWith('\\\\?\\');
+
+	if (isExtendedLengthPath) {
+		return path;
+	}
+
+	return path.replace(/\\/g, '/');
+}

node_modules/slash/license

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+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

node_modules/slash/package.json

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+{
+	"name": "slash",
+	"version": "5.1.0",
+	"description": "Convert Windows backslash paths to slash paths",
+	"license": "MIT",
+	"repository": "sindresorhus/slash",
+	"funding": "https://github.com/sponsors/sindresorhus",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "https://sindresorhus.com"
+	},
+	"type": "module",
+	"exports": "./index.js",
+	"types": "./index.d.ts",
+	"engines": {
+		"node": ">=14.16"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"path",
+		"seperator",
+		"slash",
+		"backslash",
+		"windows",
+		"convert"
+	],
+	"devDependencies": {
+		"ava": "^5.2.0",
+		"tsd": "^0.28.1",
+		"xo": "^0.54.2"
+	}
+}

node_modules/slash/readme.md

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+# slash
+
+> Convert Windows backslash paths to slash paths: `foo\\bar` ➔ `foo/bar`
+
+[Forward-slash paths can be used in Windows](http://superuser.com/a/176395/6877) as long as they're not extended-length paths.
+
+This was created since the `path` methods in Node.js outputs `\\` paths on Windows.
+
+## Install
+
+```sh
+npm install slash
+```
+
+## Usage
+
+```js
+import path from 'node:path';
+import slash from 'slash';
+
+const string = path.join('foo', 'bar');
+// Unix    => foo/bar
+// Windows => foo\\bar
+
+slash(string);
+// Unix    => foo/bar
+// Windows => foo/bar
+```
+
+## API
+
+### slash(path)
+
+Type: `string`
+
+Accepts a Windows backslash path and returns a path with forward slashes.