Update actionlint (#81922)
This PR will:
1. Update actionlint to fix false positives from https://github.com/pytorch/pytorch/issues/81807
2. Establish a new naming convention for S3 file paths for linter adapters which allows older commits of pytorch to no longer be broken
3. Add update instructions to the s3_init_config.json file.
**Why are the instructions embedded in this json file and not the pytorch wiki?**
Anyone who tries to update the binaries will definitely easily this file and can see the instructions above. The wiki is not nearly as searchable and is likely to not get noticed
**Why embed the comment as data in the json file?**
Json doesn't support native comments. But since nothing is validating the exact shape of this json file, adding an extra dictionary entry to serve as a comment is perfectly safe.
## Testing
I validated the architectures of the old binaries by running `file actionlint` on them and inspecting the outputs
I validated the hash was sha256 by checking tools/linter/adapters/s3_init.py and by also downloading the binaries from s3 and verifying their sha256 matches what's in s3_init_config.json
I validated end to end behavior by:
1. Deleting `.lintbin\actionlint` locally, running `lintrunner init` and verifying it got installed correctly and could lint files
2. Changing the sha to an invalid value and verifying `lintrunner init` failed to install actionlint
Pull Request resolved: https://github.com/pytorch/pytorch/pull/81922
Approved by: https://github.com/kit1980, https://github.com/janeyx99
