feat(client): Support predefined tunnel configuration and management commands

Added predefined tunnel functionality, allowing users to define multiple tunnels in the configuration file and start them by name, including the following improvements:
- Added --all flag to start all configured tunnels
- Added parameterless start command to list available tunnels
- Support configuration of multiple tunnel types (http, https, tcp)
- Support advanced configurations such as subdomains, transport protocols, and IP allowlists

refactor(deployments): Refactor Docker deployment configuration

Removed old Dockerfile and Compose configurations, added new deployment files:
- Removed .env.example and old Docker build files
- Added Caddy reverse proxy configuration file
- Added two deployment modes: standard and Caddy reverse proxy
- Added detailed server configuration example files

docs: Update documentation to include tunnel configuration and deployment guide

Updated Chinese and English README documents:
- Added usage instructions and configuration examples for predefined tunnels
- Expanded server deployment section to include direct TLS and reverse proxy modes
- Added server configuration reference table with detailed configuration item descriptions
- Added specific configuration methods for Caddy and Nginx reverse proxies

.github/workflows/docker.yml

@@ -4,63 +4,45 @@ on:
   push:
     tags: [ "v*.*.*" ]
 
-env:
-  REGISTRY: ghcr.io
-  IMAGE_NAME: ${{ github.repository }}
-  VERSION: ${{ github.ref_name }}
-
 jobs:
   build:
     runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-      id-token: write
 
     steps:
       - name: Checkout repository
         uses: actions/checkout@v5
 
-      - name: Install cosign
-        if: github.event_name != 'pull_request'
-        uses: sigstore/cosign-installer@v4.0.0
-
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
-      - name: Log into registry
-        if: github.event_name != 'pull_request'
+      - name: Log into Docker Hub
         uses: docker/login-action@v3
         with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Extract Docker metadata
         id: meta
         uses: docker/metadata-action@v5
         with:
-          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          images: ${{ secrets.DOCKERHUB_USERNAME }}/drip-server
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=raw,value=latest
 
       - name: Build and push Docker image
-        id: build-and-push
         uses: docker/build-push-action@v5
         with:
           context: .
-          file: deployments/Dockerfile.release
-          push: ${{ github.event_name != 'pull_request' }}
+          file: deployments/Dockerfile.server
+          push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
           platforms: linux/amd64,linux/arm64
           build-args: |
-            VERSION=${{ env.VERSION }}
+            VERSION=${{ github.ref_name }}
           provenance: false
-
-      - name: Sign the published Docker image
-        if: github.event_name != 'pull_request'
-        env:
-          TAGS: ${{ steps.meta.outputs.tags }}
-          DIGEST: ${{ steps.build-and-push.outputs.digest }}
-        run: echo "${TAGS}" | tr ',' '\n' | xargs -I {} cosign sign --yes {}@${DIGEST}