Remove 'get proton family' button and improve the placement of the mail label
--- main feature Remove 'get proton family' button Move the label just to the right of the sender name A setting page where you can choose to use one option, both or nothing at all
--- history I've been wanting to make a firefox extension for a long time and now I have two excuses for it: - I pay proton and I'm not a fan of the "get a new plans" button everywhere because of it. - As I use the label to sort my mail, I find it more readable to have the label just to the right of the sender's name.
--- Installation Download the extension and check the options (by default both of them are deactivated)
