Add pypi job

Author: charles-turner-1

.github/workflows/CD.yml

@@ -6,6 +6,34 @@ on:
         - '*'
 
 jobs:
+    pypi:
+    name: build and deploy to PyPI
+    if: github.repository == 'ACCESS-NRI/yamanifest' && github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+    runs-on: "ubuntu-latest"
+    permissions:
+      id-token: write
+
+    steps:
+      - name: Checkout source
+        uses: actions/[email protected]
+
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.11
+
+      - name: Install build dependencies
+        run: python -m pip install build twine
+
+      - name: Build distributions
+        shell: bash -l {0}
+        run: |
+          git clean -xdf
+          pyproject-build
+
+      - name: Publish package to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+
 
   conda:
     name: Build with conda and upload