Add notifications to publish pypa workflow

.github/workflows/publish.yaml

@@ -10,7 +10,7 @@ jobs:
       name: pypi
       url: https://pypi.org/p/lazy-github
     permissions:
-      id-token: write  # IMPORTANT: this permission is mandatory for trusted publishing
+      id-token: write
     steps:
     - uses: actions/checkout@v3
     - uses: actions/setup-python@v4
@@ -20,4 +20,15 @@ jobs:
       run: uvx hatch build
     - name: Publish package distributions to PyPI
       uses: pypa/gh-action-pypi-publish@release/v1
+  notify:
+    name: Notify when this workflow completes (regardless of success or failure)
+    if: ${{ always() }}
+    needs:
+      - pypi-publish
+    runs-on: ubuntu-latest
+    steps:
+      - uses: nobrayner/discord-webhook@v1
+        with:
+          github-token: ${{ secrets.github_token }}
+          discord-webhook: ${{ secrets.DISCORD_WEBHOOK }}