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/@jsonjoy.com/fs-node/lib/options.d.ts

@@ -0,0 +1,27 @@
+import type * as opts from '@jsonjoy.com/fs-node-utils/lib/types/options';
+import * as misc from '@jsonjoy.com/fs-node-utils/lib/types/misc';
+import { IAppendFileOptions } from './volume';
+export declare const getMkdirOptions: (options: any) => opts.IMkdirOptions;
+export declare function getOptions<T extends opts.IOptions>(defaults: T, options?: T | string): T;
+export declare function optsGenerator<TOpts>(defaults: TOpts): (opts: any) => TOpts;
+export declare function optsAndCbGenerator<TOpts, TResult>(getOpts: any): (options: any, callback?: any) => [TOpts, misc.TCallback<TResult>];
+export declare const optsDefaults: opts.IOptions;
+export declare const getDefaultOpts: (opts: any) => opts.IOptions;
+export declare const getDefaultOptsAndCb: (options: any, callback?: any) => [opts.IOptions, misc.TCallback<any>];
+export declare const getRmdirOptions: (options: any) => opts.IRmdirOptions;
+export declare const getRmOptsAndCb: (options: any, callback?: any) => [opts.IRmOptions, misc.TCallback<any>];
+export declare const getReadFileOptions: (opts: any) => opts.IReadFileOptions;
+export declare const getReaddirOptions: (opts: any) => opts.IReaddirOptions;
+export declare const getReaddirOptsAndCb: (options: any, callback?: any) => [opts.IReaddirOptions, misc.TCallback<misc.TDataOut[] | misc.IDirent[]>];
+export declare const getOpendirOptions: (opts: any) => opts.IOpendirOptions;
+export declare const getOpendirOptsAndCb: (options: any, callback?: any) => [opts.IOpendirOptions, misc.TCallback<misc.IDir>];
+export declare const getAppendFileOpts: (opts: any) => IAppendFileOptions;
+export declare const getAppendFileOptsAndCb: (options: any, callback?: any) => [IAppendFileOptions, misc.TCallback<void>];
+export declare const getStatOptions: (options?: any) => opts.IStatOptions;
+export declare const getStatOptsAndCb: (options: any, callback?: misc.TCallback<misc.IStats>) => [opts.IStatOptions, misc.TCallback<misc.IStats>];
+export declare const getStatfsOptions: (options?: any) => opts.IStafsOptions;
+export declare const getStatfsOptsAndCb: (options: any, callback?: misc.TCallback<misc.IStatFs>) => [opts.IStafsOptions, misc.TCallback<misc.IStatFs>];
+export declare const getRealpathOptions: (opts: any) => opts.IRealpathOptions;
+export declare const getRealpathOptsAndCb: (options: any, callback?: any) => [opts.IRealpathOptions, misc.TCallback<misc.TDataOut>];
+export declare const writeFileDefaults: opts.IWriteFileOptions;
+export declare const getWriteFileOptions: (opts: any) => opts.IWriteFileOptions;