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>

services/mana-auth/src/auth/better-auth.config.ts

@@ -266,7 +266,7 @@ export function createBetterAuth(databaseUrl: string) {
 			'https://element.mana.how',
 			'https://inventar.mana.how',
 			'https://link.mana.how',
-			'https://manadeck.mana.how',
+			'https://cards.mana.how',
 			'https://matrix.mana.how',
 			'https://mchat.mana.how',
 			'https://mukke.mana.how',

services/mana-matrix-bot/cmd/server/main.go

@@ -17,7 +17,7 @@ import (
 	_ "github.com/manacore/mana-matrix-bot/internal/plugins/clock"
 	_ "github.com/manacore/mana-matrix-bot/internal/plugins/contacts"
 	_ "github.com/manacore/mana-matrix-bot/internal/plugins/gateway"
-	_ "github.com/manacore/mana-matrix-bot/internal/plugins/manadeck"
+	_ "github.com/manacore/mana-matrix-bot/internal/plugins/cards"
 	_ "github.com/manacore/mana-matrix-bot/internal/plugins/nutriphi"
 	_ "github.com/manacore/mana-matrix-bot/internal/plugins/ollama"
 	_ "github.com/manacore/mana-matrix-bot/internal/plugins/onboarding"

services/mana-matrix-bot/internal/config/config.go

@@ -65,7 +65,7 @@ func Load() *Config {
 	// Also supports legacy patterns: MATRIX_{NAME}_BOT_TOKEN
 	pluginNames := []string{
 		"gateway", "todo", "calendar", "clock", "ollama", "stats",
-		"contacts", "chat", "manadeck", "nutriphi", "picture", "planta",
+		"contacts", "chat", "cards", "nutriphi", "picture", "planta",
 		"presi", "questions", "skilltree", "storage", "projectdoc",
 		"stt", "tts", "zitare", "onboarding",
 	}
@@ -80,7 +80,7 @@ func Load() *Config {
 		"stats":      "MATRIX_STATS_BOT_TOKEN",
 		"contacts":   "MATRIX_CONTACTS_BOT_TOKEN",
 		"chat":       "MATRIX_CHAT_BOT_TOKEN",
-		"manadeck":   "MATRIX_MANADECK_BOT_TOKEN",
+		"cards":      "MATRIX_CARDS_BOT_TOKEN",
 		"nutriphi":   "MATRIX_NUTRIPHI_BOT_TOKEN",
 		"picture":    "MATRIX_PICTURE_BOT_TOKEN",
 		"planta":     "MATRIX_PLANTA_BOT_TOKEN",
@@ -104,7 +104,7 @@ func Load() *Config {
 		"stats":      "MATRIX_STATS_BOT_ROOMS",
 		"contacts":   "MATRIX_CONTACTS_BOT_ROOMS",
 		"chat":       "MATRIX_CHAT_BOT_ROOMS",
-		"manadeck":   "MATRIX_MANADECK_BOT_ROOMS",
+		"cards":      "MATRIX_CARDS_BOT_ROOMS",
 		"nutriphi":   "MATRIX_NUTRIPHI_BOT_ROOMS",
 		"picture":    "MATRIX_PICTURE_BOT_ROOMS",
 		"planta":     "MATRIX_PLANTA_BOT_ROOMS",
@@ -126,7 +126,7 @@ func Load() *Config {
 		"clock":      "CLOCK_BACKEND_URL",
 		"contacts":   "CONTACTS_BACKEND_URL",
 		"chat":       "CHAT_BACKEND_URL",
-		"manadeck":   "MANADECK_BACKEND_URL",
+		"cards":      "CARDS_BACKEND_URL",
 		"nutriphi":   "NUTRIPHI_BACKEND_URL",
 		"picture":    "PICTURE_BACKEND_URL",
 		"planta":     "PLANTA_BACKEND_URL",

services/mana-matrix-bot/internal/plugins/cards/cards.go

@@ -1,4 +1,4 @@
-package manadeck
+package cards
 
 import (
 	"context"
@@ -9,18 +9,18 @@ import (
 )
 
 func init() {
-	plugin.Register("manadeck", func() plugin.Plugin { return &ManaDeckPlugin{} })
+	plugin.Register("cards", func() plugin.Plugin { return &CardsPlugin{} })
 }
 
-type ManaDeckPlugin struct {
+type CardsPlugin struct {
 	backend  *services.BackendClient
 	router   *plugin.CommandRouter
 	detector *plugin.KeywordDetector
 }
 
-func (p *ManaDeckPlugin) Name() string { return "manadeck" }
+func (p *CardsPlugin) Name() string { return "cards" }
 
-func (p *ManaDeckPlugin) Init(_ context.Context, cfg plugin.PluginConfig) error {
+func (p *CardsPlugin) Init(_ context.Context, cfg plugin.PluginConfig) error {
 	if cfg.BackendURL != "" {
 		p.backend = services.NewBackendClient(cfg.BackendURL)
 	}
@@ -30,18 +30,18 @@ func (p *ManaDeckPlugin) Init(_ context.Context, cfg plugin.PluginConfig) error
 	p.router.Handle("!decks", p.cmdDecks)
 	p.router.Handle("!status", p.cmdStatus)
 	p.detector = plugin.NewKeywordDetector(plugin.CommonKeywords)
-	slog.Info("manadeck plugin initialized")
+	slog.Info("cards plugin initialized")
 	return nil
 }
 
-func (p *ManaDeckPlugin) Commands() []plugin.CommandDef {
+func (p *CardsPlugin) Commands() []plugin.CommandDef {
 	return []plugin.CommandDef{
-		{Patterns: []string{"!decks"}, Description: "Alle Decks", Category: "ManaDeck"},
+		{Patterns: []string{"!decks"}, Description: "Alle Decks", Category: "Cards"},
 		{Patterns: []string{"!status"}, Description: "Status", Category: "System"},
 	}
 }
 
-func (p *ManaDeckPlugin) HandleTextMessage(ctx context.Context, mc *plugin.MessageContext) error {
+func (p *CardsPlugin) HandleTextMessage(ctx context.Context, mc *plugin.MessageContext) error {
 	matched, err := p.router.Route(mc)
 	if matched {
 		return err
@@ -52,15 +52,15 @@ func (p *ManaDeckPlugin) HandleTextMessage(ctx context.Context, mc *plugin.Messa
 	return nil
 }
 
-func (p *ManaDeckPlugin) cmdDecks(mc *plugin.MessageContext, _ string) error {
+func (p *CardsPlugin) cmdDecks(mc *plugin.MessageContext, _ string) error {
 	mc.Client.SendReply(context.Background(), mc.RoomID, mc.EventID, "**🃏 Decks**\n\n_Deck-Verwaltung über die Web-App._")
 	return nil
 }
-func (p *ManaDeckPlugin) cmdStatus(mc *plugin.MessageContext, _ string) error {
-	mc.Client.SendReply(context.Background(), mc.RoomID, mc.EventID, "**ManaDeck Bot:** ✅ Online")
+func (p *CardsPlugin) cmdStatus(mc *plugin.MessageContext, _ string) error {
+	mc.Client.SendReply(context.Background(), mc.RoomID, mc.EventID, "**Cards Bot:** ✅ Online")
 	return nil
 }
-func (p *ManaDeckPlugin) cmdHelp(mc *plugin.MessageContext, _ string) error {
-	mc.Client.SendReply(context.Background(), mc.RoomID, mc.EventID, "**🃏 ManaDeck Bot**\n\n• `!decks` — Decks anzeigen\n• `!status` — Status")
+func (p *CardsPlugin) cmdHelp(mc *plugin.MessageContext, _ string) error {
+	mc.Client.SendReply(context.Background(), mc.RoomID, mc.EventID, "**🃏 Cards Bot**\n\n• `!decks` — Decks anzeigen\n• `!status` — Status")
 	return nil
 }

services/mana-sync/CLAUDE.md

@@ -192,4 +192,4 @@ services/mana-sync/
 
 ## Connected Apps (19)
 
-Todo, Calendar, Clock, Contacts, Chat, Questions, Mukke, Context, Photos, ManaDeck, Picture, Presi, Storage, Zitare, SkillTree, CityCorners, NutriPhi, Planta, Inventar, uLoad, Times, Calc
+Todo, Calendar, Clock, Contacts, Chat, Questions, Mukke, Context, Photos, Cards, Picture, Presi, Storage, Zitare, SkillTree, CityCorners, NutriPhi, Planta, Inventar, uLoad, Times, Calc

services/mana-sync/test/load/sync-load.js

@@ -44,13 +44,13 @@ const WS_URL = SYNC_URL.replace('http', 'ws');
 const AUTH_TOKEN = __ENV.AUTH_TOKEN || '';
 const SCENARIO = __ENV.SCENARIO || 'mixed';
 
-const APP_IDS = ['todo', 'contacts', 'calendar', 'chat', 'manadeck'];
+const APP_IDS = ['todo', 'contacts', 'calendar', 'chat', 'cards'];
 const TABLES = {
 	todo: ['tasks', 'projects', 'labels'],
 	contacts: ['contacts'],
 	calendar: ['calendars', 'events'],
 	chat: ['conversations', 'messages'],
-	manadeck: ['decks', 'cards'],
+	cards: ['decks', 'cards'],
 };
 
 // Scenarios