Added workflow for pushing to PyPi.

.github/workflows/push-to-pypi.yaml

@@ -0,0 +1,33 @@
+name: Publish Python distribution to PyPI
+
+on:
+  push:
+    branches: feature/SK-814
+  release:
+    types: [created]
+
+jobs:
+  build-and-publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.10" # Use your specific Python version here
+
+      - name: Install pypa/build
+        run: python -m pip install build
+        working-directory: ./fedn
+
+      - name: Build package
+        run: python -m build
+        working-directory: ./fedn
+
+      - name: Publish to Test PyPI
+        uses: pypa/[email protected]
+        with:
+          user: __token__
+          password: ${{ secrets.TEST_PYPI_TOKEN }}
+          repository_url: https://test.pypi.org/legacy/
+          packages_dir: fedn/dist