feat(output): Output as JSON for consumption with jq

[shousper]

Summary

I really want a CLI tool that outputs the whole JWT as JSON, yours seemed the easiest to modify, and it's also very easy to install ⭐️ .

I thought considered adding a --json argument for this output format but wondered first if maybe you'd just prefer this be the default? Happy with either, just really want a tool that outputs JSON for the whole payload so I can extract values with jq. 👌

Preflight checklist

• Code formatted with rustfmt
• Relevant tests added
• Any new documentation added

[mike-engel]

Howdy @shousper thanks for the PR! I like this idea, but I think I'd like it to be behind a --json, -j flag, since the output now adds some helpful output for validity and any errors. If you could also add some tests that would be great. Thanks!

[shousper]

@mike-engel Done mate, cheers! :)

[mike-engel]

@shousper merged and released! If you have it installed with homebrew, you can update to the latest version now with brew update; brew upgrade mike-engel/jwt-cli/jwt-cli. If you're on linux or windows, binaries are available on the downloads page. Thanks again!