build(deps): bump parking_lot_core from 0.8.1 to 0.8.2
Bumps [parking_lot_core](https://github.com/Amanieu/parking_lot) from 0.8.1 to 0.8.2.
- [Release notes](https://github.com/Amanieu/parking_lot/releases)
- [Changelog](https://github.com/Amanieu/parking_lot/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Amanieu/parking_lot/compare/0.8.1...core-0.8.2)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>