ci: replace checkout action with direct git clone from Gitea

.gitea/workflows/deploy.yml

@@ -12,16 +12,14 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        run: |
-        with:
+          apk add --no-cache git
-          server-url: http://gitea:3000
+          git clone http://oauth2:${{ secrets.GIT_TOKEN }}@gitea:3000/AVTEX/XFlow.git .
-          token: ${{ secrets.GIT_TOKEN }}
 
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
           node-version: '20'
-          cache: 'npm'
 
       - name: Install dependencies
         run: npm ci