first commit: PyPI release workflow

Author: JnyJny

.github/workflows/release.yaml

@@ -0,0 +1,40 @@
+name: Release
+
+on:
+  workflow_run:
+    workflows: ["Test On All Platforms"]
+    types:
+      - completed
+  workflow_dispatch:
+
+permissions:
+  id-token: write
+  contents: read
+
+jobs:
+  publish:
+    name: Build and Publish
+    if: |
+      github.event.workflow_run.conclusion == 'success' &&
+      startsWith(github.event.workflow_run.head_branch, 'refs/tags/v') &&
+      !endsWith(github.event.workflow_run.head_branch, '-test')
+    runs-on: ubuntu-latest
+    environment:
+      name: pypi
+      url: https://pypi.org/project/busylight-for-humans
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install uv and set Python version.
+        uses: astral-sh/setup-uv@v5
+        with:
+          version: "0.7.5"
+          python-version: 3.9
+
+      - name: Build package.
+        run: |
+          uv build
+
+      - name: Publish to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1