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-print/lib/index.d.ts

@@ -0,0 +1,9 @@
+import { FsSynchronousApi } from '@jsonjoy.com/fs-node-utils';
+export declare const toTreeSync: (fs: FsSynchronousApi, opts?: ToTreeOptions) => string;
+export interface ToTreeOptions {
+    dir?: string;
+    tab?: string;
+    depth?: number;
+    separator?: '/' | '\\';
+    sort?: boolean;
+}

node_modules/@jsonjoy.com/fs-print/lib/index.js

@@ -0,0 +1,49 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.toTreeSync = void 0;
+const tree_dump_1 = require("tree-dump");
+const fs_node_utils_1 = require("@jsonjoy.com/fs-node-utils");
+const toTreeSync = (fs, opts = {}) => {
+    const separator = opts.separator || '/';
+    let dir = opts.dir || separator;
+    if (dir[dir.length - 1] !== separator)
+        dir += separator;
+    const tab = opts.tab || '';
+    const depth = opts.depth ?? 10;
+    const sort = opts.sort ?? true;
+    let subtree = ' (...)';
+    if (depth > 0) {
+        const list = fs.readdirSync(dir, { withFileTypes: true });
+        if (sort) {
+            list.sort((a, b) => {
+                if (a.isDirectory() && b.isDirectory()) {
+                    return a.name.toString().localeCompare(b.name.toString());
+                }
+                else if (a.isDirectory()) {
+                    return -1;
+                }
+                else if (b.isDirectory()) {
+                    return 1;
+                }
+                else {
+                    return a.name.toString().localeCompare(b.name.toString());
+                }
+            });
+        }
+        subtree = (0, tree_dump_1.printTree)(tab, list.map(entry => tab => {
+            if (entry.isDirectory()) {
+                return (0, exports.toTreeSync)(fs, { dir: dir + entry.name, depth: depth - 1, tab });
+            }
+            else if (entry.isSymbolicLink()) {
+                return '' + entry.name + ' → ' + fs.readlinkSync(dir + entry.name);
+            }
+            else {
+                return '' + entry.name;
+            }
+        }));
+    }
+    const base = (0, fs_node_utils_1.basename)(dir, separator) + separator;
+    return base + subtree;
+};
+exports.toTreeSync = toTreeSync;
+//# sourceMappingURL=index.js.map

node_modules/@jsonjoy.com/fs-print/lib/index.js.map

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