fix(build): 私服 legacy 坐标分离、电梯 common/data 可编译与本地编译文档

- cloudwalk.legacy.public.version=3.7.2：result/web/serial 仍走私服；event/service 用 4.0.0
- common: spring-web；CollectionUtils for-each  Iterable 强转
- data: 反编译 DTO hashCode/import 修正（ImageRuleRef*、AcsElevatorDevice*）
- docs/build/本地编译说明.md；Maven工作区修订表补充 legacy 说明

Made-with: Cursor

maven-cw-elevator-application/pom.xml

@@ -29,6 +29,7 @@
         <!-- 与 V1 运行包 lib 目录内 JAR 文件名对齐，便于 install-file 或私服核对 -->
         <cw.elevator.v1.lib.dir>${project.basedir}/../cw-elevator-application-V1.0.0.20211103/lib</cw.elevator.v1.lib.dir>
         <cloudwalk.internal.version>4.0.0-Brussels-SRX</cloudwalk.internal.version>
+        <cloudwalk.legacy.public.version>3.7.2-Brussels-SRX</cloudwalk.legacy.public.version>
         <intelligent.cwoscomponent.version>3.0.0-xinghewan</intelligent.cwoscomponent.version>
         <fastjson.version>1.2.83</fastjson.version>
         <guava.version>28.2-jre</guava.version>
@@ -60,12 +61,12 @@
             <dependency>
                 <groupId>cn.cloudwalk.cloud</groupId>
                 <artifactId>cloudwalk-common-result</artifactId>
-                <version>${cloudwalk.internal.version}</version>
+                <version>${cloudwalk.legacy.public.version}</version>
             </dependency>
             <dependency>
                 <groupId>cn.cloudwalk.cloud</groupId>
                 <artifactId>cloudwalk-common-web</artifactId>
-                <version>${cloudwalk.internal.version}</version>
+                <version>${cloudwalk.legacy.public.version}</version>
             </dependency>
             <dependency>
                 <groupId>cn.cloudwalk.cloud</groupId>
@@ -80,7 +81,7 @@
             <dependency>
                 <groupId>cn.cloudwalk.cloud</groupId>
                 <artifactId>cloudwalk-common-serial</artifactId>
-                <version>${cloudwalk.internal.version}</version>
+                <version>${cloudwalk.legacy.public.version}</version>
             </dependency>
             <dependency>
                 <groupId>cn.cloudwalk.intelligent</groupId>