feature/issue 953 support for Bun

[thescientist13]

Related Issue

related to #1323

See a userland example here - https://github.com/thescientist13/greenwood-bun

Summary of Changes

1. Add GitHub Actions for Bun

Documentation

1. Add a PR to the website (home page, hosting, etc) (assuming all actions pass)
   • callout needing trustedDependencies to support postinstall scripts with Bun, like for the puppeteer plugin

TODO

1. Validate compat with migrate to register function for NodeJS custom imports (no more flag!) #1220 (make sure we're not actually running node under the hood and make bun specific npm scripts if necessary)

[thescientist13]

Doh, I spoke too soon :/

I forgot that our NPM scripts still call out to node lol, so of course when I removed that and run bun run build it fails lol

Initializing active content...
TypeError [ERR_UNKNOWN_FILE_EXTENSION]: Unknown file extension ".svg" for /Users/owenbuckley/Workspace/project-evergreen/www.greenwoodjs.dev/src/assets/discord.svg
    at new NodeError (node:internal/errors:405:5)
    at Object.getFileProtocolModuleFormat [as file:] (node:internal/modules/esm/get_format:136:11)
    at defaultGetFormat (node:internal/modules/esm/get_format:182:36)
    at defaultLoad (node:internal/modules/esm/load:101:20)
    at ModuleLoader.load (node:internal/modules/esm/loader:417:13)
    at ModuleLoader.moduleProvider (node:internal/modules/esm/loader:288:22)
    at new ModuleJob (node:internal/modules/esm/module_job:63:26)
    at #createModuleJob (node:internal/modules/esm/loader:312:17)
    at ModuleLoader.getJobFromResolveResult (node:internal/modules/esm/loader:265:34)
    at ModuleLoader.getModuleJob (node:internal/modules/esm/loader:251:17) {
  code: 'ERR_UNKNOWN_FILE_EXTENSION'
}

So seems like some sort of adapter would be needed for this then. 😞

I guess we would have to implement a plugin somehow?
https://bun.sh/docs/bundler/plugins