REFACTOR: Checkout submodules in LoC badge workflow

Author: BrenoFariasdaSilva

.github/workflows/loc-badge.yml

@@ -19,6 +19,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
           fetch-depth: 0
           persist-credentials: true
+          submodules: recursive
 
       - name: Make Code Badge
         uses: shadowmoose/[email protected]