chore(validator): support git reapply syntax

Since https://git-scm.com/docs/git-revert/2.43.0, when reverting a
revert, git names the commit "Reapply" rather than "Revert revert".

Author: Monkeypac

validator.sh

@@ -13,7 +13,7 @@ readonly JIRA_FOOTER_PATTERN="^(${JIRA_PATTERN} ?)+$"
 readonly JIRA_HEADER_PATTERN="^.*[^A-Z](${JIRA_PATTERN}).*$"
 readonly BROKE_PATTERN="^BROKEN:$"
 readonly TRAILING_SPACE_PATTERN=" +$"
-readonly REVERT_HEADER_PATTERN="^[R|r]evert[: ].*$"
+readonly REVERT_HEADER_PATTERN="^[R|r](evert|apply)[: ].*$"
 readonly REVERT_COMMIT_PATTERN="^This reverts commit ([a-f0-9]+)"
 readonly TEMP_HEADER_PATTERN="^(fixup!|squash!).*$"