refactor: rename planta → plants, clean up codebase

- Rename planta module to plants everywhere (routes, modules, API,
  branding, i18n, docker, docs, shared packages)
- Fix package name collisions: @mana/credits-service, @mana/subscriptions-service
  (unblocks turbo)
- Extract layout composables: use-ai-tier-items, use-sync-status-items,
  RouteTierGate (layout 1345→1015 lines)
- Create shared DB pool for apps/api (lib/db.ts), migrate 5 modules
- Add automations module queries.ts with useAllAutomations/useEnabledAutomations
- Remove debug console.log statements from production code
- Rename storage display name: Ablage → Speicher

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

packages/shared-utils/src/analytics.ts

@@ -156,7 +156,7 @@ const track = {
 	context: createModuleTracker('context'),
 	skilltree: createModuleTracker('skilltree'),
 	nutriphi: createModuleTracker('nutriphi'),
-	planta: createModuleTracker('planta'),
+	plants: createModuleTracker('plants'),
 	questions: createModuleTracker('questions'),
 	photos: createModuleTracker('photos'),
 	storage: createModuleTracker('storage'),
@@ -389,13 +389,13 @@ export const NutriPhiEvents = {
 };
 
 /**
- * Planta App Events
+ * Plants App Events
  */
-export const PlantaEvents = {
-	plantAnalyzed: () => track.planta('plant_analyzed'),
-	plantCreated: () => track.planta('plant_created'),
-	plantDeleted: () => track.planta('plant_deleted'),
-	plantWatered: () => track.planta('plant_watered'),
+export const PlantsEvents = {
+	plantAnalyzed: () => track.plants('plant_analyzed'),
+	plantCreated: () => track.plants('plant_created'),
+	plantDeleted: () => track.plants('plant_deleted'),
+	plantWatered: () => track.plants('plant_watered'),
 };
 
 /**