feat: add Release Please + PyPI publishing workflow (#17)

* copy publish.yml from protdata repo

* ci: add release-please workflow and remove standalone publish workflow

Combines release automation (Release Please) with PyPI publishing (OIDC
trusted publishing) into a single workflow. Merging a release PR now
automatically builds and publishes to PyPI.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

* add our pr title conventional-commits checker

* release as 0.0.3

---------

Co-authored-by: Claude Opus 4.6 <[email protected]>

Author: kyleawayan

.github/workflows/conventional-commits.yaml

@@ -0,0 +1,19 @@
+# Validates PR title follows conventional commits
+name: conventional-commits
+on:
+  pull_request:
+    branches: main
+    types:
+      - edited
+      - opened
+      - synchronize
+      - reopened
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+jobs:
+  conventional_commit_title:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: chanzuckerberg/github-actions/.github/actions/conventional-commits@v6

.github/workflows/release-please.yml

@@ -0,0 +1,60 @@
+on:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: write
+  pull-requests: write
+
+name: release-please
+
+jobs:
+  release-please:
+    runs-on: ubuntu-latest
+    outputs:
+      release_created: ${{ steps.release.outputs.release_created }}
+    steps:
+      - uses: googleapis/release-please-action@v4
+        id: release
+
+  release-build:
+    runs-on: ubuntu-latest
+    needs: release-please
+    if: ${{ needs.release-please.outputs.release_created }}
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.x"
+
+      - name: Build release distributions
+        run: |
+          python -m pip install build
+          python -m build
+
+      - name: Upload distributions
+        uses: actions/upload-artifact@v4
+        with:
+          name: release-dists
+          path: dist/
+
+  pypi-publish:
+    runs-on: ubuntu-latest
+    needs: release-build
+    permissions:
+      id-token: write
+    environment:
+      name: pypi
+    steps:
+      - name: Retrieve release distributions
+        uses: actions/download-artifact@v4
+        with:
+          name: release-dists
+          path: dist/
+
+      - name: Publish release distributions to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          packages-dir: dist/

.release-please-manifest.json

@@ -0,0 +1,3 @@
+{
+  ".": "0.0.0"
+}

release-please-config.json

@@ -0,0 +1,10 @@
+{
+  "last-release-sha": "0e5c9229670117c9ae95bd5888c54ff71c4d7ae7",
+  "packages": {
+    ".": {
+      "release-type": "simple",
+      "bump-minor-pre-major": true,
+      "release-as": "0.0.3"
+    }
+  }
+}