Update lintrunner to version that uses as default mergebase (#95938)
Fixes https://github.com/pytorch/pytorch/issues/93156
Upgrades lintrunner to the latest version which can use the `master` branch as the merge base by default (provided it's specified in `.lintrunner.toml` and update `.lintrunner.toml` accordingly
Pull Request resolved: https://github.com/pytorch/pytorch/pull/95938
Approved by: https://github.com/huydhn
