* update go 1.24.6
* fix non-constant format string error
* update golang.org/x/tools@v0.36.0 and github.com/golangci/golangci-lint@v1.64.8 to pass execute golangci-lint
* add a verpose diff output to prow test
* remove pluginator binary version from generated files
Assert keeps going after failure, but require immediately fails
the tests, making it easier to find the output related to the test
failure, rather than having to comb through a bunch of subsequent
assertion failures. For equality tests, we may or may not want to
continue, but for error checks we almost always want to immediately
fail the test. Exceptions can be changed as-needed.
* Precompute IsNamespaceScoped to avoid expensive schema reads
See https://github.com/GoogleContainerTools/kpt/issues/2469
For the `gcr.io/kpt-fn/set-namespace:v0.1` function, over 50% of CPU
time is spent on IsNamespaceScoped. Instead of unmarshalling 100k lines
of JSON to determine this, instead just precompute it. We can ensure
this never is inaccurate as the test verifies the precomputed result is
up to date.
In real world kpt pipelines this cuts execution of set-namespace (and
similar functions, just an example of a trivial function) from 2.0s to
1.0s. Because these functions are run in long pipelines over many
resources, this adds up a lot.
* Add documentation
