feat(version): Cross-domain configuration is supported for API version request mappings

- Inject VersionProperties and CorsConfigurationSource in VersionAutoConfiguration
- Updated the apiVersionRequestMappingHandlerMapping method to add support for cross-origin configuration
- Remove unnecessary comments from R classes

forgeboot-common/forgeboot-common-result/forgeboot-common-result-impl/src/main/kotlin/com/gewuyou/forgeboot/common/result/R.kt

@@ -18,7 +18,7 @@ data class R<T>(
     val message: String,
     val data: T? = null,
     val requestId: String? = null,
-    val extra: Map<String, Any?> = emptyMap() // ✅ 扩展字段保存位置
+    val extra: Map<String, Any?> = emptyMap()
 ) {
     /**
      * 转换为可变 Map，包含 extra 中的字段
@@ -33,7 +33,7 @@ data class R<T>(
         if (!requestId.isNullOrBlank()) {
             map["requestId"] = requestId
         }
-        map.putAll(extra) // ✅ 扁平化合并
+        map.putAll(extra)
         return map
     }
 

forgeboot-webmvc/forgeboot-webmvc-version-starter/src/main/kotlin/com/gewuyou/forgeboot/webmvc/version/config/VersionAutoConfiguration.kt

@@ -6,6 +6,8 @@ import com.gewuyou.forgeboot.webmvc.version.mapping.ApiVersionRequestMappingHand
 import org.springframework.boot.context.properties.EnableConfigurationProperties
 import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
+import org.springframework.web.cors.CorsConfigurationSource
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer
 
 /**
  *版本自动配置
@@ -15,7 +17,10 @@ import org.springframework.context.annotation.Configuration
  */
 @Configuration
 @EnableConfigurationProperties(VersionProperties::class)
-open class VersionAutoConfiguration {
+open class VersionAutoConfiguration(
+    private val versionProperties: VersionProperties,
+    private val corsConfigurationSource: CorsConfigurationSource
+) : WebMvcConfigurer {
     /**
      * 创建并配置一个 ApiVersionRequestMappingHandlerMapping 实例
      *
@@ -26,8 +31,11 @@ open class VersionAutoConfiguration {
      * @return ApiVersionRequestMappingHandlerMapping 实例，用于处理基于 API 版本的请求映射
      */
     @Bean
-    open fun apiVersionRequestMappingHandlerMapping(versionProperties: VersionProperties): ApiVersionRequestMappingHandlerMapping {
+    open fun apiVersionRequestMappingHandlerMapping(): ApiVersionRequestMappingHandlerMapping {
         log.info("创建 API 版本请求映射处理程序映射")
-        return ApiVersionRequestMappingHandlerMapping(versionProperties).also { it.order = Int.MIN_VALUE }
+        return ApiVersionRequestMappingHandlerMapping(versionProperties).also {
+            it.order = Int.MIN_VALUE
+            it.corsConfigurationSource = corsConfigurationSource
+        }
     }
 }