The GitHub action to display bun.lockb diff in a comment of pull request

[RobinTail]

I made a composite action that writes a comment to a pull request having a highlighted diff of bun.lockb file:

Marketplace: https://github.com/marketplace/actions/bun-diff
Sources: https://github.com/RobinTail/bun-diff-action

The action utilizes bunpare — the tool that configures the git diff for that file: https://github.com/ryoppippi/bunpare