bruno: add package

[D3vil0p3r]

Close #4097

[noraj]

I'm not sure but there is maybe a style issue here, it should be horizontal until 80 chars.

[D3vil0p3r]

Fixed

[noraj]

For now, we mostly do git packages instead of release ones, could you adapt from the AUR?

[D3vil0p3r]

Fixed

[noraj]

IS nvm really needed to build an electron app?

https://wiki.archlinux.org/title/Electron_package_guidelines

[D3vil0p3r]

I noted if I remove it, I get an error when I run bruno:

Preferences file is located at: /home/athena/.config/bruno/preferences.json
(node:533907) electron: Failed to load URL: file:///usr/lib/bruno/web/index.html with error: ERR_FILE_NOT_FOUND
(Use `electron --trace-warnings ...` to show where the warning was created)
Error: Failed to load URL: "file:///usr/lib/bruno/web/index.html" (Electron shows a blank screen because of this).
Original message: Error: ERR_FILE_NOT_FOUND (-6) loading 'file:///usr/lib/bruno/web/index.html'
    at rejectAndCleanup (node:electron/js2c/browser_init:2:79183)
    at WebContents.finishListener (node:electron/js2c/browser_init:2:79345)
    at WebContents.emit (node:events:519:28) {
  errno: -6,
  code: 'ERR_FILE_NOT_FOUND',
  url: 'file:///usr/lib/bruno/web/index.html'
}
If you are using an official production build: the above error is most likely a bug!  Please report this under: https://github.com/usebruno/bruno/issues

According to the AUR maintainer, nvm is needed to be sure that we build the package with the same nodejs version used upstream.