fix(deploy-mining): 修复rebuild命令不更新容器的问题

rebuild命令之前只调用build，现在会在构建后停止旧容器并启动新容器

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

backend/services/deploy-mining.sh

@@ -467,8 +467,17 @@ services_build() {
 
 services_rebuild() {
     local target="$1"
-    local no_cache="$2"
-    services_build "$target" "$no_cache"
+    print_section "Rebuilding 2.0 Services"
+
+    local services
+    services=$(get_services_to_process "$target")
+    [ -z "$services" ] && exit 1
+
+    for service in $services; do
+        service_rebuild "$service" "--no-cache"
+    done
+
+    log_success "Rebuild completed"
 }
 
 services_status() {