feat(pwa): pre-install naming, install UX, and manifest shortcuts (#554)

* feat(web-pwa): add dynamic manifest endpoint with blob fallback

* feat(ui-pwa): add install prompt and manifest sync hooks

* feat(settings): add web-only preinstall app name preference

* fix(web-pwa): scope recent shortcuts to active project sessions

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Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>

packages/ui/src/lib/settings/metadata.ts

@@ -143,7 +143,7 @@ export const SETTINGS_PAGE_METADATA: readonly SettingsPageMeta[] = [
     title: 'Appearance',
     group: 'appearance',
     kind: 'single',
-    keywords: ['theme', 'font', 'spacing', 'padding', 'corner radius', 'radius', 'input bar', 'terminal'],
+    keywords: ['theme', 'font', 'spacing', 'padding', 'corner radius', 'radius', 'input bar', 'terminal', 'pwa', 'install name', 'app shortcuts'],
   },
   {
     slug: 'chat',