Add github workflow to publish geolake client on PyPi

Author: Marco Mancini

.github/workflows/publish_on_pypi.yaml

@@ -0,0 +1,32 @@
+name: Build geolake client and publish to PyPi
+
+on: 
+  release:
+    types: [published]  
+  workflow_dispatch:
+jobs:
+  client-build-and-publish:
+    name: Build geolake client and publish to TestPyPI
+    strategy:
+      matrix:
+        python-version: ["3.11"]
+        os: [ubuntu-latest]
+    permissions:
+        id-token: write
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install build tool
+        working-directory: ./client
+        run: python3 -m pip install build --user .
+      - name: Build wheels
+        working-directory: ./client
+        run: python -m build --sdist --wheel --outdir=dist/ .
+      - name: Publish package distributions to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          packages-dir: ./client/dist