message: Add lint/noDuplicateCase to diagnostics cotegories
diff: @@ -33,6 +33,7 @@ export type DiagnosticCategory =
  | 'lint/noDebugger'
  | 'lint/noDeleteVars'
  | 'lint/noDupeArgs'
  + | 'lint/noDuplicateCase'
  | 'lint/noDuplicateKeys'
  | 'lint/noEmptyCharacterClass'
  | 'lint/noExtraBooleanCast'
  