Open links via keyboard

Features
1

It would be helpful if Joplin allowed opening links without using a mouse.

In Vim mode, a natural solution would be to support `gx` in Normal mode when the cursor is on a link, similar to the standalone Vim editor.

This feature could also benefit users who do not use Vim mode, so an alternative keyboard-based method would be welcome as well.

2

I use the Rich Markdown plugin's Follow note links with Ctrl (or Cmd)+Click feature for this. It also works when using Insert mode within Vim mode.