Add GitHub Actions workflow for publishing to PyPI and update project metadata

Author: MatthewCane

.github/workflows/publish.yml

@@ -0,0 +1,22 @@
+name: Publish to PyPI
+
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+
+jobs:
+  pypi-publish:
+    name: Publish to PyPI
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+    steps:
+      - uses: actions/checkout@v6
+      - uses: astral-sh/setup-uv@v7
+
+      - name: Build package
+        run: uv build
+
+      - name: Publish package
+        run: uv publish

pyproject.toml

@@ -3,6 +3,8 @@ name = "ca-cdk-constructs"
 version = "0.17.1"
 description = "Shared CDK constructs"
 requires-python = ">=3.10"
+license = { file = "LICENSE" }
+authors = [{ name = "Citizens Advice", email = "cloud.engineering@citizensadvice.org.uk" }]
 dependencies = [
     "aws-cdk-lib>=2.215",
     "cdk8s>=2.70.15",
@@ -11,6 +13,12 @@ dependencies = [
     "aws-cdk-lambda-layer-kubectl-v34>=2.0.0",
 ]
 
+[project.urls]
+Homepage = "https://github.com/citizensadvice/ca-cdk-constructs"
+Repository = "https://github.com/matthewcane/ca-cdk-constructs"
+Issues = "https://github.com/citizensadvice/ca-cdk-constructs/issues"
+Changelog = "https://github.com/citizensadvice/ca-cdk-constructs/releases"
+
 [dependency-groups]
 dev = [
     "boto3-stubs[rds, secretsmanager] >=1.40.35",