buck starlark lint: show the warning name or suppression instructions

[lf-]

Currently the warning names and suppression comment are undocumented. The output should mention how to suppress a warning as well as what the actual warning code is, IMO, which it does not do at the moment.

ERRO formatter | buck-starlark-lint: failed to apply with options '[starlark lint]': exit status 3

[2025-08-25T16:28:05.704-07:00] RE Session: GRPC-SESSION-ID
[2025-08-25T16:28:05.704-07:00] Build ID: aaaaaa-aa-aa-aaa-aaaaaa
toolchains/nix.bzl:86:33-40: Unused argument `actions`
[2025-08-25T16:28:05.710-07:00] Network: Up: 0B  Down: 0B  (GRPC-SESSION-ID)
Command failed: 
Found 1 lints

I don't know what's up with that log output but I am probably invoking it wrong.

Code:

buck2/starlark-rust/starlark/src/analysis/names.rs

Lines 81 to 90 in 35c993e

	fn short_name(&self) -> &'static str {
	match self {
	Self::UnusedLoad(..) => "unused-load",
	Self::UnusedAssign(..) => "unused-assign",
	Self::UnusedArgument(..) => "unused-argument",
	Self::UsingUnassigned(..) => "using-unassigned",
	Self::UsingUndefined(..) => "using-undefined",
	Self::UsingMaybeUndefined(..) => "using-maybe-undefined",
	}
	}

[lf-]

oh no, --console none disables printing where the lint is. um...... that's definitely a bug.