Describe the problem

Discussed here: dev generate runs bazel query kind(go_proto_library, //pkg/...) which in turn chokes on #74208.

But there's no reason for bazel query to need that. As @rickystewart explains:

recursing into pkg/ui as part of the bazel query will cause Bazel to try to pull UI bits from NPM. In generate-test-suites we explicitly exclude ui and genbzl should probably be changed to do the same

Epic CRDB-8036