Add accounts expansion, analytics, exchange rates, API tokens, PWA support, and UI overhaul

- Expand Account model with account_type (pension, savings, liability, crypto), new banks/currencies (BTC, XMR, FCL, ROP, VOL, MEMP, MPAT, MORTGAGE), and next_payment field
- Add exchange rate endpoint (BCCR integration), analytics endpoint, paste-import for transactions, and API token management
- Add PWA manifest, service worker, and app icons
- Redesign dashboard, transactions, transfers, and login pages with theme support
- Add billing cycle selector, confirm dialog, and paste import modal components
- One-time DB reset in deploy workflow for schema migration

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

docker-compose.yml

@@ -24,7 +24,7 @@ services:
     environment:
       DATABASE_URL: postgresql://wealthy_user:wealthy_pass@db:5432/wealthysmart
     ports:
-      - "8000:8000"
+      - "8001:8000"
     volumes:
       - ./backend:/app
     depends_on:
@@ -37,7 +37,7 @@ services:
       dockerfile: Dockerfile
     container_name: wealthysmart-frontend-dev
     ports:
-      - "5174:5173"
+      - "5175:5173"
     volumes:
       - ./frontend:/app
       - /app/node_modules