ci: 补充 FileService 构建阶段，去掉 sudo

- 新增 构建 FileService stage（file-service / FileService.WebApi/Dockerfile），
  使 6 个业务镜像与 docker-compose.yml 一致
- 移除所有 sudo docker 前缀：构建机 nanxunai 已在 docker 组，免提权运行

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Jenkinsfile

@@ -33,7 +33,7 @@ pipeline {
                 ]) {
                     sh """
                         set -e
-                        echo "\$DOCKER_PASSWORD" | sudo docker login ${REGISTRY_HOST} -u "\$DOCKER_USERNAME" --password-stdin
+                        echo "\$DOCKER_PASSWORD" | docker login ${REGISTRY_HOST} -u "\$DOCKER_USERNAME" --password-stdin
                     """
                 }
             }
@@ -83,6 +83,17 @@ pipeline {
             }
         }
 
+        stage('构建 FileService') {
+            steps {
+                script {
+                    buildImage(
+                        "file-service",
+                        "FileService.WebApi/Dockerfile"
+                    )
+                }
+            }
+        }
+
         stage('构建 ConnectorService') {
             steps {
                 script {
@@ -111,7 +122,7 @@ def buildImage(serviceName, dockerfilePath) {
     def latestName = "${env.IMAGE_PREFIX}-${serviceName}:latest"
 
     sh """
-        sudo docker build \
+        docker build \
           --pull \
           -t ${imageName} \
           -t ${latestName} \
@@ -121,21 +132,21 @@ def buildImage(serviceName, dockerfilePath) {
     if (env.REGISTRY?.trim()) {
 
         sh """
-            sudo docker tag ${imageName} ${env.REGISTRY}/${serviceName}:${env.IMAGE_TAG}
-            sudo docker tag ${latestName} ${env.REGISTRY}/${serviceName}:latest
+            docker tag ${imageName} ${env.REGISTRY}/${serviceName}:${env.IMAGE_TAG}
+            docker tag ${latestName} ${env.REGISTRY}/${serviceName}:latest
 
-            sudo docker push ${env.REGISTRY}/${serviceName}:${env.IMAGE_TAG}
-            sudo docker push ${env.REGISTRY}/${serviceName}:latest
+            docker push ${env.REGISTRY}/${serviceName}:${env.IMAGE_TAG}
+            docker push ${env.REGISTRY}/${serviceName}:latest
 
-            sudo docker rmi ${env.REGISTRY}/${serviceName}:${env.IMAGE_TAG} || true
-            sudo docker rmi ${env.REGISTRY}/${serviceName}:latest || true
+            docker rmi ${env.REGISTRY}/${serviceName}:${env.IMAGE_TAG} || true
+            docker rmi ${env.REGISTRY}/${serviceName}:latest || true
         """
     }
 
     sh """
-        sudo docker rmi ${imageName} || true
-        sudo docker rmi ${latestName} || true
+        docker rmi ${imageName} || true
+        docker rmi ${latestName} || true
 
-        sudo docker builder prune -f || true
+        docker builder prune -f || true
     """
 }