feat: add New Relic plugin

[aaronbassett]

Thanks for contributing the Netlify plugins directory!

Are you adding a plugin or updating one?

• Adding a plugin
• Updating a plugin

Have you completed the following?

• Read and followed the plugin author guidelines.
• Included all required fields in your entry.
• Tested the plugin locally and on Netlify, using the plugin version stated in your entry.

Test plan

https://gist.github.com/aaronbassett/f19ec43e6da0e9c69c00c932c4ae0d32

[MelanieCrissey]

Gentle suggestion: Maybe shorten description to "Automatically notifies New Relic of Netlify build events and installs the New Relic browser agent."

This prevents the description from wrapping to a new line, leaving the word "agent" on its own

[ehmicky]

Hi there!
We usually follow a naming convention documented here which would lead to a package name more along the lines of either @newrelic/netlify-plugin or @newrelic/netlify-plugin-some-suffix.
Would this be possible to rename the npm package name? If that's too much of a problem though, the current name works too 👍

[ehmicky]

@aaronbassett This plugin is going to be so useful to both Netlify and New Relic users!

From a code quality standpoint, this is both one of the largest (code size-wise) and most well written plugins we've reviewed in a couple of years. Amazing job!

It looks all good, except for a few comments on the name and description. Also, we use conventional commits to automate releases, so the git commit message must be prefixed with feat: and be followed by a lowercase letter.

Apart from this, this looks ready to ship! 🚀 🚀 🚀

[aaronbassett]

Hey, @MelanieCrissey @ehmicky thank you for your kind words and feedback!

I've requested a new scoped npm package be created with the requested name change and I'll publish the plugin there once completed. I'll also make the changes to the description and commit messages when I update the plugin name in this PR

[netlify-bot]

Added Packages

• https://registry.npmjs.org/@newrelic/netlify-plugin/-/netlify-plugin-1.0.1.tgz

[ehmicky]

🎉 🎉 🎉

[aaronbassett]

Thanks again for all your help @MelanieCrissey and @ehmicky!