feat(mukke): display album cover art in library, playlists, and song lists

Add batch cover-url endpoint (POST /library/cover-urls) to efficiently
resolve multiple cover art presigned URLs in a single request. Integrate
cover art display across all UI surfaces: album grid, album detail header,
song list thumbnails, playlist grid, and playlist detail song list.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

apps/manacore/apps/landing/src/content/audits/2026-03-19-calendar.md

@@ -16,6 +16,7 @@ scores:
   security: 82
   ux: 88
 status: 'production'
+version: '1.0.0'
 stats:
   backendModules: 13
   webRoutes: 19

apps/manacore/apps/landing/src/content/audits/2026-03-19-chat.md

@@ -16,6 +16,7 @@ scores:
   security: 82
   ux: 80
 status: 'production'
+version: '0.3.0'
 stats:
   backendModules: 9
   webRoutes: 24

apps/manacore/apps/landing/src/content/audits/2026-03-19-clock.md

@@ -16,6 +16,7 @@ scores:
   security: 60
   ux: 55
 status: 'beta'
+version: '0.2.0'
 stats:
   backendModules: 7
   webRoutes: 17

apps/manacore/apps/landing/src/content/audits/2026-03-19-contacts.md

@@ -16,6 +16,7 @@ scores:
   security: 85
   ux: 85
 status: 'production'
+version: '1.0.0'
 stats:
   backendModules: 14
   webRoutes: 20

apps/manacore/apps/landing/src/content/audits/2026-03-19-context.md

@@ -16,6 +16,7 @@ scores:
   security: 68
   ux: 65
 status: 'beta'
+version: '0.1.0'
 stats:
   backendModules: 5
   webRoutes: 15

apps/manacore/apps/landing/src/content/audits/2026-03-19-manacore.md

@@ -16,6 +16,7 @@ scores:
   security: 72
   ux: 75
 status: 'beta'
+version: '0.2.0'
 stats:
   backendModules: 0
   webRoutes: 33

apps/manacore/apps/landing/src/content/audits/2026-03-19-manadeck.md

@@ -16,6 +16,7 @@ scores:
   security: 55
   ux: 68
 status: 'alpha'
+version: '0.2.0'
 stats:
   backendModules: 2
   webRoutes: 19

apps/manacore/apps/landing/src/content/audits/2026-03-19-matrix.md

@@ -16,6 +16,7 @@ scores:
   security: 88
   ux: 82
 status: 'production'
+version: '0.2.0'
 stats:
   backendModules: 0
   webRoutes: 7

apps/manacore/apps/landing/src/content/audits/2026-03-19-mukke.md

@@ -16,6 +16,7 @@ scores:
   security: 78
   ux: 60
 status: 'beta'
+version: '0.2.0'
 stats:
   backendModules: 11
   webRoutes: 16

apps/manacore/apps/landing/src/content/audits/2026-03-19-nutriphi.md

@@ -16,6 +16,7 @@ scores:
   security: 68
   ux: 55
 status: 'beta'
+version: '0.2.0'
 stats:
   backendModules: 8
   webRoutes: 10

apps/manacore/apps/landing/src/content/audits/2026-03-19-photos.md

@@ -16,6 +16,7 @@ scores:
   security: 65
   ux: 55
 status: 'beta'
+version: '0.2.0'
 stats:
   backendModules: 7
   webRoutes: 12

apps/manacore/apps/landing/src/content/audits/2026-03-19-picture.md

@@ -16,6 +16,7 @@ scores:
   security: 80
   ux: 78
 status: 'production'
+version: '0.3.0'
 stats:
   backendModules: 11
   webRoutes: 19

apps/manacore/apps/landing/src/content/audits/2026-03-19-planta.md

@@ -16,6 +16,7 @@ scores:
   security: 55
   ux: 50
 status: 'alpha'
+version: '0.1.0'
 stats:
   backendModules: 6
   webRoutes: 12

apps/manacore/apps/landing/src/content/audits/2026-03-19-presi.md

@@ -16,6 +16,7 @@ scores:
   security: 55
   ux: 68
 status: 'beta'
+version: '0.2.0'
 stats:
   backendModules: 7
   webRoutes: 16

apps/manacore/apps/landing/src/content/audits/2026-03-19-questions.md

@@ -16,6 +16,7 @@ scores:
   security: 55
   ux: 55
 status: 'alpha'
+version: '0.1.0'
 stats:
   backendModules: 8
   webRoutes: 12

apps/manacore/apps/landing/src/content/audits/2026-03-19-skilltree.md

@@ -16,6 +16,7 @@ scores:
   security: 65
   ux: 72
 status: 'beta'
+version: '0.2.0'
 stats:
   backendModules: 4
   webRoutes: 6

apps/manacore/apps/landing/src/content/audits/2026-03-19-storage.md

@@ -16,6 +16,7 @@ scores:
   security: 72
   ux: 55
 status: 'beta'
+version: '0.2.0'
 stats:
   backendModules: 10
   webRoutes: 17

apps/manacore/apps/landing/src/content/audits/2026-03-19-todo.md

@@ -16,6 +16,7 @@ scores:
   security: 82
   ux: 85
 status: 'production'
+version: '1.0.0'
 stats:
   backendModules: 7
   webRoutes: 13

apps/manacore/apps/landing/src/content/audits/2026-03-19-traces.md

@@ -16,6 +16,7 @@ scores:
   security: 55
   ux: 35
 status: 'alpha'
+version: '0.0.1'
 stats:
   backendModules: 7
   webRoutes: 0

apps/manacore/apps/landing/src/content/audits/2026-03-19-zitare.md

@@ -16,6 +16,7 @@ scores:
   security: 70
   ux: 75
 status: 'beta'
+version: '0.2.0'
 stats:
   backendModules: 5
   webRoutes: 13

apps/manacore/apps/web/src/lib/version.ts

@@ -0,0 +1 @@
+export const APP_VERSION = '0.2.0';

apps/manacore/apps/web/src/routes/(app)/settings/+page.svelte

@@ -5,6 +5,7 @@
 	import { creditsService } from '$lib/api/credits';
 	import type { CreditBalance } from '$lib/api/credits';
 	import { userSettings } from '$lib/stores/user-settings.svelte';
+	import { APP_VERSION } from '$lib/version';
 
 	let loading = $state(true);
 	let savingProfile = $state(false);
@@ -333,5 +334,7 @@
 				</div>
 			</Card>
 		</div>
+
+		<p class="mt-8 pb-4 text-center text-xs text-gray-400 dark:text-gray-600">v{APP_VERSION}</p>
 	{/if}
 </div>

apps/manacore/apps/web/src/routes/(auth)/login/+page.svelte

@@ -8,6 +8,7 @@
 	import AppSlider from '$lib/components/AppSlider.svelte';
 	import LanguageSelector from '$lib/components/LanguageSelector.svelte';
 	import { authStore } from '$lib/stores/auth.svelte';
+	import { APP_VERSION } from '$lib/version';
 
 	// Get translations based on current locale
 	const translations = $derived(getLoginTranslations($locale || 'de'));
@@ -42,6 +43,7 @@
 	{translations}
 	{verified}
 	{initialEmail}
+	version={APP_VERSION}
 >
 	{#snippet headerControls()}
 		<LanguageSelector />