feat(docker): 添加 mining-wallet-service 到 docker-compose.2.0.yml

- 添加 mining-wallet-service 服务配置
  - 端口: 3025
  - 数据库: rwa_mining_wallet
  - Redis DB: 15
  - KAVA 区块链配置
- 更新所有服务的 healthcheck 路径为 /api/v2/health
  - mining-service
  - trading-service
  - mining-admin-service

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

backend/services/docker-compose.2.0.yml

@@ -79,7 +79,7 @@ services:
     ports:
       - "3021:3021"
     healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:3021/api/v1/health"]
+      test: ["CMD", "curl", "-f", "http://localhost:3021/api/v2/health"]
       interval: 30s
       timeout: 10s
       retries: 3
@@ -111,7 +111,7 @@ services:
     ports:
       - "3022:3022"
     healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:3022/api/v1/health"]
+      test: ["CMD", "curl", "-f", "http://localhost:3022/api/v2/health"]
       interval: 30s
       timeout: 10s
       retries: 3
@@ -153,7 +153,7 @@ services:
     ports:
       - "3023:3023"
     healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:3023/api/v1/health"]
+      test: ["CMD", "curl", "-f", "http://localhost:3023/api/v2/health"]
       interval: 30s
       timeout: 10s
       retries: 3
@@ -204,6 +204,41 @@ services:
     networks:
       - rwa-network
 
+  mining-wallet-service:
+    build:
+      context: ./mining-wallet-service
+      dockerfile: Dockerfile
+    container_name: rwa-mining-wallet-service
+    environment:
+      NODE_ENV: production
+      TZ: Asia/Shanghai
+      PORT: 3025
+      # PostgreSQL - 使用独立的数据库
+      DATABASE_URL: postgresql://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-postgres}@postgres:5432/rwa_mining_wallet?schema=public
+      # Redis - 使用 DB 15 隔离
+      REDIS_HOST: redis
+      REDIS_PORT: 6379
+      REDIS_PASSWORD: ${REDIS_PASSWORD:-}
+      REDIS_DB: 15
+      # Kafka
+      KAFKA_BROKERS: kafka:29092
+      # JWT 配置
+      JWT_SECRET: ${JWT_SECRET:-your-jwt-secret-change-in-production}
+      # KAVA 区块链配置
+      KAVA_RPC_URL: ${KAVA_RPC_URL:-https://evm.kava.io}
+      KAVA_CHAIN_ID: ${KAVA_CHAIN_ID:-2222}
+    ports:
+      - "3025:3025"
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:3025/api/v2/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 60s
+    restart: unless-stopped
+    networks:
+      - rwa-network
+
   # ===========================================================================
   # Frontend Services (2.0)
   # ===========================================================================