ruff

e5008ca7 - Fix bug where selection included deprecated rules during preview (#9746)

Fix bug where selection included deprecated rules during preview (#9746) Cherry-picked from https://github.com/astral-sh/ruff/pull/9714 which is being abandoned for now because we need to invest more into our redirection infrastructure before it is feasible. Fixes a bug in the implementation where we improperly included deprecated rules in `RuleSelector.rules()` when preview is on. Includes some clean-up of error messages and the implementation. # Conflicts: # crates/ruff/tests/integration_test.rs