chore: add bundled build latest tag

Author: ptbsare

.github/workflows/docker-publish.yml

@@ -114,6 +114,7 @@ jobs:
           push: true
           tags: |
             ghcr.io/${{ github.repository }}/mcp-proxy-server:${{ steps.get_version.outputs.version }}-bundled-mcpservers-playwright
+            ghcr.io/${{ github.repository }}/mcp-proxy-server:bundled-mcpservers-playwright-latest
           build-args: |
             PRE_INSTALLED_PIP_PACKAGES_ARG=mcp-server-time markitdown-mcp mcp-proxy
             PRE_INSTALLED_NPM_PACKAGES_ARG=g-search-mcp fetcher-mcp playwright time-mcp mcp-trends-hub @adenot/mcp-google-search edgeone-pages-mcp @modelcontextprotocol/server-filesystem mcp-server-weibo @variflight-ai/variflight-mcp @baidumap/mcp-server-baidu-map @modelcontextprotocol/inspector