Function negated

@commitlint/rules/src/subject-case.ts:22–22

(when?: string)

const startsWithLetterRegex = /^[\p{Ll}\p{Lu}\p{Lt}]/iu;

const negated = (when?: string) => when === "never";

export const subjectCase: SyncRule<TargetCaseType | TargetCaseType[]> = (
	parsed,