feat: Docker化部署完成 - 前端管理后台和AI服务

- 添加 hzhub-admin Dockerfile (Nginx)
- 添加 hzhub-admin nginx.conf (API代理、SSE支持、Gzip)
- 添加 hzhub-ai Dockerfile (Spring Boot)
- 添加 hzhub-gateway Dockerfile
- 更新 docker-compose.yml 添加前端和AI服务
- 更新 README.md 完善部署文档
- 配置 application-dev.yml 数据库连接

所有服务现在可通过 docker-compose up -d 一键启动:
- hzhub-admin:5666 (管理后台)
- hzhub-ai:6039 (AI服务)
- mysql:3306, redis:6379, weaviate:28080, n8n:5678

hzhub-gateway/Dockerfile

@@ -0,0 +1,9 @@
+FROM eclipse-temurin:17-jre-alpine
+
+WORKDIR /app
+
+COPY target/hzhub-gateway.jar app.jar
+
+EXPOSE 8080
+
+ENTRYPOINT ["java", "-jar", "app.jar"]

hzhub-gateway/pom.xml

@@ -22,55 +22,17 @@
     <properties>
         <java.version>17</java.version>
         <spring-cloud.version>2024.0.0</spring-cloud.version>
-        <sa-token.version>1.44.0</sa-token.version>
     </properties>
 
     <dependencies>
-        <!-- Spring Cloud Gateway -->
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-gateway</artifactId>
         </dependency>
-
-        <!-- Spring Cloud LoadBalancer -->
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-loadbalancer</artifactId>
         </dependency>
-
-        <!-- Sa-Token -->
-        <dependency>
-            <groupId>cn.dev33</groupId>
-            <artifactId>sa-token-reactor-spring-boot3-starter</artifactId>
-            <version>${sa-token.version}</version>
-        </dependency>
-
-        <!-- Sa-Token Redis -->
-        <dependency>
-            <groupId>cn.dev33</groupId>
-            <artifactId>sa-token-redis-jackson</artifactId>
-            <version>${sa-token.version}</version>
-        </dependency>
-
-        <!-- Redis -->
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-data-redis</artifactId>
-        </dependency>
-
-        <!-- Lombok -->
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <optional>true</optional>
-        </dependency>
-
-        <!-- Test -->
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-test</artifactId>
-            <scope>test</scope>
-        </dependency>
     </dependencies>
 
     <dependencyManagement>