chore: consolidate PyPI and Homebrew release workflows

- Merge release-bump.yml into publish-pypi.yml
- Homebrew notification now depends on PyPI publish success
- Ensures Homebrew formula updates only after package is available on PyPI

Author: pragyan-amp

.github/workflows/publish-pypi.yml

@@ -1,4 +1,4 @@
-name: Publish to PyPI
+name: Publish to PyPI and Update Homebrew
 
 on:
   release:
@@ -35,3 +35,20 @@ jobs:
         with:
           user: __token__
           password: ${{ secrets.PYPI_API_TOKEN }}
+
+  notify-homebrew:
+    runs-on: ubuntu-latest
+    needs: build-and-publish  # Only run after PyPI publish succeeds
+    if: github.event_name == 'release'  # Only for releases, not manual workflow_dispatch
+
+    steps:
+      - name: Send dispatch to homebrew-chuck
+        uses: peter-evans/repository-dispatch@v3
+        with:
+          token: ${{ secrets.RELEASE_UPDATE_TOKEN }}
+          repository: amperity/homebrew-chuck-data
+          event-type: update-chuck-data-formula
+          client-payload: |
+            {
+              "version": "${{ github.event.release.tag_name }}"
+            }