Add build book job to CI

Author: karnkaul

.github/workflows/book.yml

@@ -0,0 +1,23 @@
+name: ci-push
+on: 
+  push:
+    branches-ignore:
+      - staging
+jobs:
+  build-book:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: init
+        run: |
+          url="https://github.com/rust-lang/mdBook/releases/download/v0.4.47/mdbook-v0.4.47-x86_64-unknown-linux-gnu.tar.gz"
+          mkdir mdbook
+          curl -sSL $url | tar -xz --directory=./mdbook
+          echo `pwd`/mdbook >> $GITHUB_PATH
+      - name: build
+        run: |
+          cd guide
+          cmake -P build.cmake || exit 1
+          ls book

.github/workflows/deploy.yml

@@ -24,7 +24,7 @@ jobs:
       - name: build book
         run: |
           cd guide
-          cmake -P build.cmake
+          cmake -P build.cmake || exit 1
           ls book
       - name: setup pages
         uses: actions/configure-pages@v4