feat: Complete character system, animated login, WebSocket sync

Character System:
- Inventory system with 5,482 equipment items
- Feats tab with categories and details
- Actions tab with 99 PF2e actions
- Item detail modal with equipment info
- Feat detail modal with descriptions
- Edit character modal with image cropping

Auth & UI:
- Animated login screen with splash → form transition
- Letter-by-letter "DIMENSION 47" animation
- Starfield background with floating orbs
- Logo tap glow effect
- "Remember me" functionality (localStorage/sessionStorage)

Real-time Sync:
- WebSocket gateway for character updates
- Live sync for HP, conditions, inventory, equipment status, money, level

Database:
- Added credits field to characters
- Added custom fields for items
- Added feat fields and relations
- Included full database backup

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

server/package.json

@@ -15,11 +15,12 @@
     "db:studio": "prisma studio",
     "db:seed": "tsx prisma/seed.ts",
     "db:seed:equipment": "tsx prisma/seed-equipment.ts",
+    "db:seed:feats": "tsx prisma/seed-feats.ts",
     "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
     "start": "nest start",
     "start:dev": "nest start --watch",
     "start:debug": "nest start --debug --watch",
-    "start:prod": "node dist/main",
+    "start:prod": "node dist/src/main",
     "lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
     "test": "jest",
     "test:watch": "jest --watch",