feat: 实现Redis集成与Kafka消息处理优化

- 新增Redis集成模块，支持心跳写入与控制台日志队列
- 优化Kafka消费者实现，支持多实例与自动重连
- 改进消息处理器，支持批量处理与多层解码
- 更新数据库表结构，调整字段类型与约束
- 添加Redis与Kafka的配置项和环境变量支持
- 补充测试用例和文档说明

package.json

@@ -6,20 +6,23 @@
   "main": "dist/index.js",
   "scripts": {
     "dev": "vite",
+    "start": "node src/index.js",
     "build": "vite build",
     "preview": "vite preview",
     "lint": "eslint . --ext .js",
     "test": "mocha",
-    "db:apply": "node scripts/db/apply.js"
+    "db:apply": "node scripts/db/apply.js",
+    "kafka:decode": "node scripts/kafka/decodeMessage.js"
   },
   "dependencies": {
     "kafka-node": "^5.0.0",
-    "pg": "^8.11.3"
+    "pg": "^8.11.3",
+    "redis": "^4.7.1"
   },
   "devDependencies": {
-    "vite": "^5.0.0",
     "eslint": "^8.56.0",
-    "mocha": "^10.2.0"
+    "mocha": "^10.2.0",
+    "vite": "^5.0.0"
   },
   "keywords": [
     "BLS",
@@ -30,4 +33,4 @@
   ],
   "author": "",
   "license": "MIT"
-}
+}