43.39.0 (2026-02-25) Features replacements: add express-response-middleware (#39890) (fe8921f) Documentation clarify registryAliases with a pull-through cache (#41500) (1a129bf) Miscellaneous Chores github: instrument the getPrCache method (#41490) (7a75ea8) Code Refactoring libyears: clarify log messages are LibYear related (#41489) (c9fec45) Tests vendir: avoid hard-to-test branches (#41449) (2be6a71), closes #41443 Continuous Integration allow triggering "find issues with missing labels" manually (#41494) (d53c860) only run scheduled jobs on main repo (#41501) (e9c536f)