Add GitHub Actions for building GitHub Pages

Author: S0AndS0

.github/workflows/github-pages.yaml

@@ -0,0 +1,44 @@
+on:
+  push:
+    branches: [ master ]
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout source
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+          fetch-tags: true
+          ref: ${{ github.head_ref }}
+
+      # ↓ Do some site building here ↓
+      - name: Setup pages
+        uses: actions/[email protected]
+      - name: Build pages
+        uses: actions/jekyll-build-pages@v1
+      # ↑ Do some site building here ↑
+
+      - name: Upload artifact
+        uses: actions/[email protected]
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: build
+
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/[email protected]
+