Improve gh workflows

Author: djcopley

.github/workflows/build-dist.yml

@@ -0,0 +1,36 @@
+name: Release
+on:
+  release:
+    types: [ published ]
+permissions:
+  contents: read
+
+jobs:
+  build:
+    name: Build distribution
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.12
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install build
+      - name: Build source distribution
+        run: python -m build .
+
+  pypi-publish:
+    name: Upload release to PyPI
+    runs-on: ubuntu-latest
+    environment:
+      name: pypi
+      url: https://pypi.org/p/shelloracle
+    permissions:
+      id-token: write
+    steps:
+      - name: Publish package distributions to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1

.github/workflows/python-publish.yml

@@ -1,15 +1,16 @@
-name: Run Tests
+name: Tests
 on:
   push:
   pull_request:
-
 concurrency:
   group: test-${{ github.ref }}
   cancel-in-progress: true
+permissions:
+  contents: read
 
 jobs:
   test:
-    name: test with ${{ matrix.py }}
+    name: Test with ${{ matrix.py }}
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false