CI: add workflow for PyPI deployment

.github/workflows/deploy.yml

@@ -0,0 +1,52 @@
+# SPDX-FileCopyrightText: 2023 Friedrich Miescher Institute for Biomedical Research (FMI), Basel (Switzerland)
+#
+# SPDX-License-Identifier: MIT
+
+name: deploy
+
+on:
+  push:
+    tags:
+    - "*-[0-9]+.*"
+
+concurrency:
+  group: build-${{ github.head_ref }}
+
+jobs:
+  build:
+    name: Build wheels and source distribution
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Install build dependencies
+      run: python -m pip install --upgrade build
+
+    - name: Build
+      run: python -m build
+
+    - uses: actions/upload-artifact@v3
+      with:
+        name: artifacts
+        path: dist/*
+        if-no-files-found: error
+
+  publish:
+    name: Publish release
+    needs:
+    - build
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/download-artifact@v3
+      with:
+        name: artifacts
+        path: dist
+
+    - name: Push build artifacts to PyPI
+      uses: pypa/[email protected]
+      with:
+        skip_existing: true
+        user: __token__
+        password: ${{ secrets.PYPI_TOKEN }}