Revert "Use CodeQL without build (#323)"

This reverts commit 222cfc8.

Author: offa

.github/workflows/codeql.yml

@@ -31,6 +31,7 @@ jobs:
         with:
           languages: cpp, actions
           queries: +security-and-quality
-          build-mode: none
+      - name: Build
+        run: script/ci_build.sh
       - name: CodeQL Analysis
         uses: github/codeql-action/analyze@v4