ci: add workflow to publish package to GitLab

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

@@ -0,0 +1,34 @@
+name: Publish to GitLab PyPI
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v3
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.10.12'
+
+      - name: Install Build Dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install build twine
+
+      - name: Build the Package
+        run: python -m build
+
+      - name: Publish to GitLab PyPI
+        env:
+          TWINE_USERNAME: ${{ secrets.GITLAB_USERNAME }}
+          TWINE_PASSWORD: ${{ secrets.GITLAB_TOKEN }}
+        run: |
+          python -m twine upload --repository-url ${{ secrets.GITLAB_REPOSITORY_URL }} dist/*