Add TODO label

Author: michaelsaki

.github/workflows/build.yml

@@ -51,7 +51,7 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: "3.11"
-      # We need the Go version and Go cache location for the actions/cache step,
+      # TODO: We need the Go version and Go cache location for the actions/cache step,
       # so the Go installation must happen before that.
       - id: setup-go
         uses: actions/setup-go@v4