ci: add package

.github/workflows/build.yml

@@ -34,12 +34,20 @@ jobs:
           go-version: '>=1.24.0-rc.1'
           check-latest: true
 
+      - name: Install required packages
+        shell: bash
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y make pandoc
+
       - name: Build doc
         shell: bash
         run: |
           make doc
           if [[ $(git status --porcelain) ]]; then
             echo "Docs are not up to date. Please run 'make doc' and commit the changes."
+            echo "Please check the following files:"
+            git status --porcelain
             exit 1
           else
             echo "Docs are up to date."