cleanup: remove unused workflow — Actions disabled, CI runs on Gitea

.github/workflows/deploy.yml

@@ -1,47 +0,0 @@
-name: Deploy to GitHub Pages
-
-on:
-  push:
-    branches: ["main"]
-  workflow_dispatch:
-
-permissions:
-  contents: read
-  pages: write
-  id-token: write
-
-concurrency:
-  group: "pages"
-  cancel-in-progress: false
-
-jobs:
-  deploy:
-    environment:
-      name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Prepare static dist
-        # Only publish the static front-end assets (backend/static + root HTML) to Pages/GoDaddy
-        run: |
-          rm -rf dist
-          mkdir -p dist
-          cp -R backend/static/. dist/
-          if [ -f index.html ]; then
-            cp index.html dist/
-          fi
-
-      - name: Setup Pages
-        uses: actions/configure-pages@v4
-
-      - name: Upload canonical frontend
-        uses: actions/upload-pages-artifact@v3
-        with:
-          path: './dist'
-
-      - name: Deploy to GitHub Pages
-        id: deployment
-        uses: actions/deploy-pages@v4