Mint support. Create executable target that runs lefthook binary from artifact bundle

[levibostian]

Besides offering a swift plugin target, this commit adds an executable target to run lefthook. Having an executable target allows you to use tools like Mint to run lefthook.

The executable target supports both "swift run lefthook" and "mint run ..." for local development testing and mint testing.

[csjones]

Thank you for opening this PR 🎉

After briefly looking at the implementation, the code looks great! I'll test later and plan to merge tomorrow.

Would you mind doing two last tasks to bring the integration full circle? Updating the README and adding mint to the hook.tmpl file in lefthook repository (similar to the swift plugin support)?

Thank you again, I appreciate you taking the time to work through the implementation details to make this feature happen 😁

[levibostian]

PR opened for README updates.

I opened it as a separate PR to not block this one from merging if there was a lot of README changes requested.

I'll open a lefthook hook.tmpl PR next. 👍🏻

[levibostian]

I have a lefthook branch ready to create a PR with the lefthook project.

To be respectful to that team's time, I'll wait to make that PR until all the mint PRs are merged into this project to verify it works.

[csjones]

Everything needed from our side to support mint is merged into main. Once your changes are merged in upstream and a new release is made, the shorthand mint usage (e.g. mint run csjones/lefthook-plugin) will start working. 🎉

[csjones]

I have a lefthook branch ready to create a PR with the lefthook project.

Hey @levibostian, I wanted to follow up because lefthook recently made a new release but I haven't seen your branch of changes in the upstream repository. Are you still planning to open a PR?

[levibostian]

Hey there, thanks for asking.

I can open it, yes. I'll open it this week.