feat(lasts,firsts): register apps in web-internal registry mit DE-Namen

Lasts war im Workbench-Add-Page-Picker nicht findbar — mein M1-Commit
setzte nur den MANA_APPS-Eintrag in shared-branding (für AppSlider/
Launcher), aber NICHT den parallelen registerApp-Eintrag im web-
internen \$lib/app-registry/apps.ts (für Workbench-Scenes, DnD,
Detail-Routes).

- firsts: name "Firsts" → "Erste Male"
- lasts: NEUER registerApp-Block mit name "Letzte Male", Hourglass
  icon, color #6366f1, contextMenuActions "Neues letztes Mal",
  collection 'lasts', paramKey 'lastId', dragType 'last',
  createItem ruft lastsStore.createSuspected.

Workbench-Picker filtert nach name — die DE-Namen tauchen jetzt
direkt in der Suche auf.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

apps/mana/apps/web/src/lib/app-registry/apps.ts

@@ -82,6 +82,7 @@ import {
 	CoatHanger,
 	NotePencil,
 	FilmStrip,
+	Hourglass,
 } from '@mana/shared-icons';
 
 // ── Apps with entity capabilities ───────────────────────────
@@ -903,7 +904,7 @@ registerApp({
 
 registerApp({
 	id: 'firsts',
-	name: 'Firsts',
+	name: 'Erste Male',
 	color: '#F59E0B',
 	icon: NumberCircleOne,
 	views: {
@@ -936,6 +937,41 @@ registerApp({
 	},
 });
 
+registerApp({
+	id: 'lasts',
+	name: 'Letzte Male',
+	color: '#6366f1',
+	icon: Hourglass,
+	views: {
+		list: { load: () => import('$lib/modules/lasts/ListView.svelte') },
+	},
+	contextMenuActions: [
+		{
+			id: 'new-last',
+			label: 'Neues letztes Mal',
+			icon: Plus,
+			action: () =>
+				window.dispatchEvent(
+					new CustomEvent('mana:quick-action', { detail: { app: 'lasts', action: 'new' } })
+				),
+		},
+	],
+	collection: 'lasts',
+	paramKey: 'lastId',
+	dragType: 'last',
+	getDisplayData: (item) => ({
+		title: (item.title as string) || 'Letztes Mal',
+		subtitle: (item.date as string) ?? (item.status === 'suspected' ? 'Vermutet' : undefined),
+	}),
+	createItem: async (data) => {
+		const { lastsStore } = await import('$lib/modules/lasts/stores/items.svelte');
+		const last = await lastsStore.createSuspected({
+			title: (data.title as string) ?? 'Neues letztes Mal',
+		});
+		return last.id;
+	},
+});
+
 registerApp({
 	id: 'drink',
 	name: 'Drink',