feat(maven-cw-elevator): 增加 starter 模块与可执行发布包

- 新增 cw-elevator-application-starter：repackage 产出 cw-elevator-application-2.0.0.jar
- ElevatorApplication：Feign、MapperScan、Async、Cache、AOP、EnableCloudwalkEvent
- 父 POM 引入 Spring Cloud Greenwich.SR6 BOM；service 使用 spring-cloud-starter-openfeign
- 主类 Start-Class: cn.cloudwalk.elevator.ElevatorApplication

Made-with: Cursor

Former-commit-id: 2b89dcb5aab7c0f29a1068fc9839de99670f2789

maven-cw-elevator-application/cw-elevator-application-starter/pom.xml

@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>cn.cloudwalk.elevator</groupId>
+        <artifactId>cw-elevator-application-reactor</artifactId>
+        <version>2.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>cw-elevator-application-starter</artifactId>
+    <packaging>jar</packaging>
+    <name>cw-elevator-application-starter</name>
+    <description>可执行 Spring Boot 入口：repackage 为单 JAR 发布包（对齐历史 V1 starter 形态）。</description>
+
+    <properties>
+        <alibaba.eclipse.codestyle.path>${project.basedir}/../../docs/style/alibaba-eclipse-codestyle.xml</alibaba.eclipse.codestyle.path>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.mybatis.spring.boot</groupId>
+            <artifactId>mybatis-spring-boot-starter</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-cache</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-aop</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-openfeign</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>cn.cloudwalk.elevator</groupId>
+            <artifactId>cw-elevator-application-web</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <finalName>${elevator.release.finalName}</finalName>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>net.revelc.code.formatter</groupId>
+                <artifactId>formatter-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+</project>

maven-cw-elevator-application/cw-elevator-application-starter/src/main/java/cn/cloudwalk/elevator/ElevatorApplication.java

@@ -0,0 +1,25 @@
+package cn.cloudwalk.elevator;
+
+import cn.cloudwalk.event.EnableCloudwalkEvent;
+import com.github.pagehelper.autoconfigure.PageHelperAutoConfiguration;
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.cloud.openfeign.EnableFeignClients;
+import org.springframework.context.annotation.EnableAspectJAutoProxy;
+import org.springframework.scheduling.annotation.EnableAsync;
+
+@EnableCloudwalkEvent
+@EnableAsync
+@EnableCaching
+@EnableAspectJAutoProxy(exposeProxy = true)
+@EnableFeignClients(basePackages = "cn.cloudwalk.elevator")
+@MapperScan("cn.cloudwalk.elevator")
+@SpringBootApplication(exclude = {PageHelperAutoConfiguration.class})
+public class ElevatorApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(ElevatorApplication.class, args);
+    }
+}