add workflow to build and deploy docs to github pages

Author: liamcottle

.github/workflows/github-pages.yml

@@ -0,0 +1,32 @@
+name: Build and deploy Docs site to GitHub Pages
+
+on:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: write
+
+jobs:
+  github-pages:
+    runs-on: ubuntu-latest
+    steps:
+
+      - name: Checkout Repo
+        uses: actions/checkout@v4
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          ruby-version: 3.x
+
+      - name: Configure Git Credentials
+        run: |
+          git config user.name github-actions[bot]
+          git config user.email 41898282+github-actions[bot]@users.noreply.github.com
+
+      - name: Build and Deploy
+        run: |
+          pip install mkdocs-material
+          mkdocs gh-deploy --force