ignore *.pb.go files for gosec

Author: masonmcbride

.github/workflows/gosec.yml

@@ -28,4 +28,4 @@ jobs:
       - name: Run Gosec Security Scanner
         uses: securego/gosec@master
         with:
-          args: -exclude-dir=tests ./... -exclude-generated ./...
+          args: -exclude-dir=tests -exclude="**/*.pb.go" ./... -exclude-generated ./...