feat: add settings tabs, auto backup, and show latest 5 backups

Co-authored-by: Cursor <cursoragent@cursor.com>

docker-compose.yml

@@ -50,8 +50,12 @@ services:
     environment:
       TZ: Asia/Shanghai
       MI_DB_PATH: /app/data/market_intel.db
+      ENV_FILE: /app/.env
+      BACKUP_DIR: /root/market_intel_backups
     volumes:
       - mi_data:/app/data
+      - ./.env:/app/.env
+      - /root/market_intel_backups:/root/market_intel_backups
     depends_on:
       - collector
     restart: unless-stopped