ci: compliance: treat LicenseAndCopyrightCheck warnings as ...warnings

Warnings related to the LicenseAndCopyrightCheck should not be blocking.

Signed-off-by: Benjamin Cabé <[email protected]>

Author: kartben

.github/workflows/compliance.yml

@@ -92,7 +92,7 @@ jobs:
           exit 1;
         fi
 
-        warns=("ClangFormat")
+        warns=("ClangFormat" "LicenseAndCopyrightCheck")
         files=($(./scripts/ci/check_compliance.py -l))
 
         for file in "${files[@]}"; do