Add CD workflow

.github/workflows/cd.yml

@@ -0,0 +1,54 @@
+name: CI
+
+on:
+  push:
+    tags:
+      - "v*.*.*"
+env:
+  PYTHON_VERSION: '3.12'
+
+jobs:
+  release:
+    runs-on: ubuntu-24.04
+    defaults:
+      run:
+        shell: bash
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v3
+
+      - name: Set up Python
+        run: uv python install ${{ env.PYTHON_VERSION }}
+
+      - name: Setup and Activate virtualenv
+        run: |
+          uv venv venv --python ${{ env.PYTHON_VERSION }}
+          source venv/bin/activate
+          echo "VIRTUAL_ENV=$(pwd)/venv" >> $GITHUB_ENV
+          echo "$(pwd)/venv/bin" >> $GITHUB_PATH
+          - name: Install system dependencies
+          run: sudo apt-get install postgresql-client libpq-dev redis-server
+  
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: '18.x'
+
+      - name: Install Indico
+        run: |
+          uv pip install -U pip setuptools wheel
+          uv pip install Babel
+          uv pip install "indico[dev] @ git+https://github.com/indico/indico.git"
+      
+      - name: Build wheel
+        run:  uv build
+
+      - name: Release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: |
+            dist/*.whl
+            *.tar.gz