refactor: rename ManaDeck to Cards across entire monorepo

Rename the flashcard/deck management app from ManaDeck to Cards:
- Directory: apps/manadeck → apps/cards, packages/manadeck-database → packages/cards-database
- Packages: @manadeck/* → @cards/*, @manacore/manadeck-database → @manacore/cards-database
- Domain: manadeck.mana.how → cards.mana.how
- Storage: manadeck-storage → cards-storage
- Database: manadeck → cards
- All shared packages, infra configs, services, i18n, and docs updated
- 244 files changed, zero remaining manadeck references

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

scripts/generate-env.mjs

@@ -130,26 +130,26 @@ const APP_CONFIGS = [
 		},
 	},
 
-	// Manadeck Server (Hono/Bun)
+	// Cards Server (Hono/Bun)
 	{
-		path: 'apps/manadeck/apps/server/.env',
+		path: 'apps/cards/apps/server/.env',
 		vars: {
 			NODE_ENV: () => 'development',
-			PORT: (env) => env.MANADECK_BACKEND_PORT || '3004',
-			DATABASE_URL: (env) => env.MANADECK_DATABASE_URL,
+			PORT: (env) => env.CARDS_BACKEND_PORT || '3004',
+			DATABASE_URL: (env) => env.CARDS_DATABASE_URL,
 			MANA_CORE_AUTH_URL: (env) => env.MANA_CORE_AUTH_URL,
-			APP_ID: (env) => env.MANADECK_APP_ID,
+			APP_ID: (env) => env.CARDS_APP_ID,
 			GOOGLE_GENAI_API_KEY: (env) => env.GOOGLE_GENAI_API_KEY,
 		},
 	},
 
-	// Manadeck Web
+	// Cards Web
 	{
-		path: 'apps/manadeck/apps/web/.env',
+		path: 'apps/cards/apps/web/.env',
 		vars: {
-			PUBLIC_API_URL: (env) => `http://localhost:${env.MANADECK_BACKEND_PORT || '3004'}`,
+			PUBLIC_API_URL: (env) => `http://localhost:${env.CARDS_BACKEND_PORT || '3004'}`,
 			PUBLIC_MANA_CORE_AUTH_URL: (env) => env.MANA_CORE_AUTH_URL,
-			PUBLIC_UMAMI_WEBSITE_ID: (env) => env.UMAMI_WEBSITE_ID_MANADECK || '',
+			PUBLIC_UMAMI_WEBSITE_ID: (env) => env.UMAMI_WEBSITE_ID_CARDS || '',
 			PUBLIC_GLITCHTIP_DSN: (env) => env.PUBLIC_GLITCHTIP_DSN || '',
 		},
 	},
@@ -692,11 +692,11 @@ const APP_CONFIGS = [
 		},
 	},
 
-	// ManaDeck Landing
+	// Cards Landing
 	{
-		path: 'apps/manadeck/apps/landing/.env',
+		path: 'apps/cards/apps/landing/.env',
 		vars: {
-			PUBLIC_UMAMI_WEBSITE_ID: (env) => env.UMAMI_WEBSITE_ID_MANADECK_LANDING || '',
+			PUBLIC_UMAMI_WEBSITE_ID: (env) => env.UMAMI_WEBSITE_ID_CARDS_LANDING || '',
 		},
 	},
 

scripts/mac-mini/build-landings.sh

@@ -23,7 +23,7 @@ declare -A LANDINGS=(
     ["zitare"]="apps/zitare/apps/landing"
     ["presi"]="apps/presi/apps/landing"
     ["clock"]="apps/clock/apps/landing"
-    ["manadeck"]="apps/manadeck/apps/landing"
+    ["cards"]="apps/cards/apps/landing"
     ["nutriphi"]="apps/nutriphi/apps/landing"
     ["citycorners"]="apps/citycorners/apps/landing"
 )

scripts/mac-mini/deploy-v2.sh

@@ -92,7 +92,7 @@ sleep 5
 
 # Create all needed databases
 for db in mana_auth mana_credits mana_user mana_subscriptions mana_analytics mana_sync \
-          chat todo calendar contacts storage manadeck mukke nutriphi planta \
+          chat todo calendar contacts storage cards mukke nutriphi planta \
           questions traces context citycorners photos presi skilltree; do
     docker compose -f "$COMPOSE_FILE" exec -T postgres \
         psql -U postgres -c "CREATE DATABASE $db;" 2>/dev/null || true

scripts/setup-databases.sh

@@ -63,7 +63,7 @@ ALL_DATABASES=(
     "calendar"
     "clock"
     "todo"
-    "manadeck"
+    "cards"
     "storage"
     "presi"
     "moodlit"
@@ -125,8 +125,8 @@ setup_service() {
             create_db_if_not_exists "todo"
             push_schema "@todo/server" "todo"
             ;;
-        manadeck)
-            create_db_if_not_exists "manadeck"
+        cards)
+            create_db_if_not_exists "cards"
             # Schema managed by mana-sync (local-first)
             ;;
         moodlit)
@@ -203,7 +203,7 @@ setup_service() {
             ;;
         *)
             echo -e "${RED}Unknown service: $service${NC}"
-            echo "Available services: auth, chat, zitare, contacts, calendar, clock, todo, manadeck, moodlit, picture, photos, planta, nutriphi, presi, storage, projectdoc, zitare_bot, todo_bot, nutriphi_bot, questions, skilltree, mukke, traces, context, citycorners, uload"
+            echo "Available services: auth, chat, zitare, contacts, calendar, clock, todo, cards, moodlit, picture, photos, planta, nutriphi, presi, storage, projectdoc, zitare_bot, todo_bot, nutriphi_bot, questions, skilltree, mukke, traces, context, citycorners, uload"
             exit 1
             ;;
     esac
@@ -227,7 +227,7 @@ echo -e "\n${GREEN}Step 2: Pushing schemas${NC}"
 echo "--------------------------------------"
 
 # Push schemas for all known services
-for service in auth chat zitare contacts calendar clock todo manadeck picture photos moodlit planta nutriphi presi storage questions skilltree mukke traces context citycorners; do
+for service in auth chat zitare contacts calendar clock todo cards picture photos moodlit planta nutriphi presi storage questions skilltree mukke traces context citycorners; do
     setup_service "$service" 2>/dev/null || true
 done
 

scripts/validate-monorepo.mjs

@@ -139,7 +139,7 @@ function checkWorkspaceProtocol(packagePath, packageJson) {
 		'@calendar/',
 		'@contacts/',
 		'@todo/',
-		'@manadeck/',
+		'@cards/',
 		'@zitare/',
 		'@voxel-lava/',
 		'@mana-games/',