fix: add submodules: true to checkout step in build workflow

Agent-Logs-Url: https://github.com/Meloong-Git/PCL/sessions/d8361969-344a-4ddd-8370-df791df78f57

Co-authored-by: LTCatt <[email protected]>

.github/workflows/build.yml

@@ -24,6 +24,7 @@ jobs:
       uses: actions/checkout@v4
       with:
         fetch-depth: 0
+        submodules: true
 
     - name: Set Describe
       shell: bash