v0.8.0 — Phase β-7 App-Store-Vorbereitung

Feature-komplett für TestFlight. App-Icon-Platzhalter, Siri-Shortcut,
Share-Extension, Release-Checklist mit allen externen Apple-Schritten.

- scripts/make-appicon.swift: CoreGraphics-basierter Generator für
  1024×1024 forest-green PNG mit "C"-Letter und Karten-Stack-Schatten
- Asset-Catalog auf Single-Size-AppIcon-Pattern umgestellt
- StudyCardsIntent + CardsAppShortcuts (App Intents): Siri-
  Shortcut "Karten lernen mit Cards" / "Mit Cards lernen"
- CardsShareExtension Target: ShareViewController (UIKit-Bootstrap +
  SwiftUI-Hosting), ShareEditorView mit Text-Edit
- PendingShare + PendingShareStore shared in App-Group
  group.ev.mana.cards
- DeckListView zeigt PendingShare-Banner; Tap navigiert zu
  PendingShareConsumeView mit Deck-Picker + Front/Back-Felder, Submit
  → POST /cards, danach store.remove
- Info.plist: NSPhotoLibraryUsageDescription für Image-Occlusion-
  Picker, NSUserActivityTypes für Universal-Links
- docs/RELEASE_CHECKLIST.md mit externen Schritten: Apple-Developer-
  Portal, App-IDs, App-Group, AASA, Xcode-Archive, TestFlight-Plan,
  App-Store-Connect-Felder, Compliance-Verifikation
- UI-Test robuster (akzeptiert Login oder Decks/Entdecken als
  Launch-Erfolg, unabhängig vom Simulator-Keychain-State)
- 35 Tests + 1 UI-Test grün, alle drei Targets bauen

App-Store-Submission selbst ist externe Aktion und passiert nicht
durch dieses Repo — Schritte in docs/RELEASE_CHECKLIST.md.

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

project.yml

@@ -36,6 +36,8 @@ targets:
         product: ManaTokens
       - target: CardsWidgetExtension
         embed: true
+      - target: CardsShareExtension
+        embed: true
     sources:
       - path: Sources/App
       - path: Sources/Features
@@ -57,6 +59,9 @@ targets:
           - CFBundleURLName: ev.mana.cards
             CFBundleURLSchemes:
               - cards
+        NSUserActivityTypes:
+          - NSUserActivityTypeBrowsingWeb
+        NSPhotoLibraryUsageDescription: "Cards greift auf deine Fotos zu, damit du Bilder zu Image-Occlusion-Karten hinzufügen kannst."
         ITSAppUsesNonExemptEncryption: false
     entitlements:
       path: Sources/Resources/CardsNative.entitlements
@@ -78,6 +83,37 @@ targets:
         ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME: AccentColor
         ENABLE_PREVIEWS: "YES"
 
+  CardsShareExtension:
+    type: app-extension
+    supportedDestinations: [iOS]
+    sources:
+      - path: ShareExtension
+        excludes:
+          - "Resources/Info.plist"
+          - "Resources/CardsShareExtension.entitlements"
+      - path: Sources/Core/Sync/PendingShareStore.swift
+    info:
+      path: ShareExtension/Resources/Info.plist
+      properties:
+        CFBundleDisplayName: Als Karte speichern
+        NSExtension:
+          NSExtensionPointIdentifier: com.apple.share-services
+          NSExtensionPrincipalClass: $(PRODUCT_MODULE_NAME).ShareViewController
+          NSExtensionAttributes:
+            NSExtensionActivationRule:
+              NSExtensionActivationSupportsText: true
+              NSExtensionActivationSupportsWebURLWithMaxCount: 1
+    entitlements:
+      path: ShareExtension/Resources/CardsShareExtension.entitlements
+      properties:
+        com.apple.security.application-groups:
+          - group.ev.mana.cards
+    settings:
+      base:
+        PRODUCT_BUNDLE_IDENTIFIER: ev.mana.cards.share
+        CODE_SIGN_STYLE: Automatic
+        SKIP_INSTALL: "YES"
+
   CardsWidgetExtension:
     type: app-extension
     supportedDestinations: [iOS]