ci: update build workflow

.github/workflows/pages.yml

@@ -0,0 +1,64 @@
+name: GitHub Pages
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+
+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:
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Cache Maven packages
+        uses: actions/cache@v4
+        with:
+          path: |
+            .cpcache
+            .shadow-cljs
+            ~/.m2
+          key: ${{ runner.os }}-m2-${{ hashFiles('**/deps.edn') }}
+          restore-keys: ${{ runner.os }}-m2
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: "npm"
+
+      - name: Install clojure tools
+        uses: DeLaGuardo/[email protected]
+        with:
+          cli: latest
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          bb: latest
+
+      - name: Build static site
+        run: bb build-gh-pages
+
+      - name: Setup Pages
+        uses: actions/configure-pages@v5
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: ./public
+
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

bb.edn

@@ -21,14 +21,15 @@
   {:doc "Generate a fresh static build."
    :task
    (do (X "clojure -X:dev:nextjournal/clerk")
+       (spit "./public/.nojekyll" "")
        (spit "./public/CNAME" ""))}
 
-  release-gh-pages
-  {:doc "Generate a fresh static build and release it to Github Pages."
+  build-gh-pages
+  {:doc "Generate a fresh static build ready to be pushed to Github Pages."
    :task
    (do (shell "rm -rf public")
-       (run 'build-static)
-       (shell "npm run gh-pages"))}
+       (shell "npm install")
+       (run 'build-static))}
 
   publish-local
   {:doc "Generate a fresh static build in the `public` folder and start a local