feat(deploy): rebuild Next.js container after dist upload

Hybrid rendering requires the Next.js runtime to use the same build as
the client assets served by Nginx. After uploading dist, sync public/
to the server project and rebuild/restart the novalon-website container
so server action IDs and /_next/static references stay consistent.

scripts/deploy.sh

@@ -29,6 +29,7 @@
 #
 # 环境变量覆盖:
 #   SERVER_IP SERVER_USER DEPLOY_ROOT PROJECT_NAME NGINX_CONTAINER
+#   NEXTJS_CONTAINER COMPOSE_FILE COMPOSE_CMD
 #   DOMAIN BACKUP_RETENTION_COUNT DIST_DIR
 # ============================================================
 
@@ -40,6 +41,9 @@ SERVER_USER="${SERVER_USER:-root}"
 DEPLOY_ROOT="${DEPLOY_ROOT:-/home/novalon/docker-app}"
 PROJECT_NAME="${PROJECT_NAME:-novalon-website}"
 NGINX_CONTAINER="${NGINX_CONTAINER:-novalon-nginx-secure}"
+NEXTJS_CONTAINER="${NEXTJS_CONTAINER:-novalon-website}"
+COMPOSE_FILE="${COMPOSE_FILE:-docker-compose.server.yml}"
+COMPOSE_CMD="${COMPOSE_CMD:-docker-compose}"
 DOMAIN="${DOMAIN:-https://novalon.cn}"
 BACKUP_RETENTION="${BACKUP_RETENTION_COUNT:-${BACKUP_RETENTION:-3}}"
 DIST_DIR="${DIST_DIR:-dist}"
@@ -252,6 +256,30 @@ cmd_deploy() {
         fi
     "
 
+    # 步骤 6.5: 同步 public 并重建 Next.js 容器
+    # 混合渲染下，Nginx 提供新客户端资源，Next.js 容器也必须运行同一份构建，
+    # 否则会出现 /_next/static 404 或 Server Reference ID 不匹配。
+    log ""
+    log "📋 步骤 6.5: 重建 Next.js 容器 ($NEXTJS_CONTAINER)"
+    if [[ -d "$PROJECT_ROOT/public" ]]; then
+        if [[ "$DRY_RUN" == "1" ]]; then
+            log "🔍 [dry-run] rsync -az --delete \"$PROJECT_ROOT/public/\" $SERVER_USER@$SERVER_IP:$REMOTE_PROJECT_DIR/public/"
+        else
+            rsync -az --delete "$PROJECT_ROOT/public/" "$SERVER_USER@$SERVER_IP:$REMOTE_PROJECT_DIR/public/"
+        fi
+    fi
+    run_remote "
+        set -e
+        cd '$REMOTE_PROJECT_DIR'
+        if [ -f '$COMPOSE_FILE' ]; then
+            $COMPOSE_CMD -f '$COMPOSE_FILE' build
+            $COMPOSE_CMD -f '$COMPOSE_FILE' up -d
+            echo \"✅ Next.js 容器已重建\"
+        else
+            echo \"⚠️  未找到 $COMPOSE_FILE，跳过 Next.js 容器重建\"
+        fi
+    "
+
     # 步骤 7: 验证生产环境
     if ! verify_remote; then
         if [[ "$AUTO_ROLLBACK" == "1" ]]; then