Support building with Bazel

[calebzulawski]

Adds support for building with Bazel. If merged, I can push this to https://registry.bazel.build/ when a new release is cut :)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (e4ee3af) to head (d05171c).
Report is 22 commits behind head on main.

❗ Current head d05171c differs from pull request most recent head b1e0590. Consider uploading reports for the commit b1e0590 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##              main     #1033    +/-   ##
==========================================
  Coverage   100.00%   100.00%            
==========================================
  Files           17        17            
  Lines         4546      4557    +11     
  Branches         0       971   +971     
==========================================
+ Hits          4546      4557    +11     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[henryiii]

Thanks!

[henryiii]

Do you think you could add a little section on Bazel to the docs, similar to https://github.com/CLIUtils/CLI11/pull/1025/files ?

[calebzulawski]

Yep, no problem. Do you think you'll be tagging a new patch release sometime soon? Once you do that, I'll add this project to the bazel central registry, and update the docs with a reference to how to pull it from there.