[Request] Add context menu button for adding selected lines to ink snippets.

[GreenCloversGames]

Thanks to the latest version of inky, you can add snippets to be used in your project by editing the .ink.settings.json file. I think it would improve workflow if you could highlight multiple lines, right click and have a button "Add Snippet" which when selected, opens a popup which allows you to add said text to a chosen sub-menu.