Actions: Add Github Pages deploy

Deploys OpenAPI documentation to pages.

Signed-off-by: kingbri <[email protected]>

.github/workflows/pages.yml

@@ -0,0 +1,65 @@
+# Simple workflow for deploying static content to GitHub Pages
+name: Deploy OpenAPI docs to Pages
+
+on:
+  # Runs on pushes targeting the default branch
+  push:
+    branches: ["document-api"]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
+# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+jobs:
+  # Single deploy job since we're just deploying
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Python 
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - name: Install Python dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install .
+      - name: Install Node dependencies
+        run: |
+          npm install @redocly/cli -g
+      - name: Export OpenAPI docs
+        run: EXPORT_OPENAPI=1 python main.py
+      - name: Build and store Redocly site
+        run: |
+          redocly build-docs openapi.json
+          mkdir static
+          mv redoc-static.html static/index.html
+      - name: Setup Pages
+        uses: actions/configure-pages@v5
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          # Upload static HTML
+          path: 'static'
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4