feat: 实现数据库初始化配置化，新增环境变量 ENABLE_DATABASE_INITIALIZATION，修改初始化逻辑以支持启用/禁用数据库初始化和分区维护

bls-rcu-action-backend/.env.example

@@ -41,3 +41,8 @@ REDIS_API_BASE_URL=http://localhost:3000
 # ROOM_STATUS_DB_TABLE=room_status_moment
 
 ENABLE_LOOP_NAME_AUTO_GENERATION=true
+# Database Initialization Configuration
+# Set to 'false' to skip automatic database creation, schema setup, and partition management
+# When disabled, the service will start consuming Kafka messages and writing to existing database immediately
+# Default: true (enable database initialization)
+ENABLE_DATABASE_INITIALIZATION=true