Mobile: Add delete line, duplicate line and sort selected lines buttons to editor toolbar

[mrjo118]

Add delete line, duplicate line and sort selected lines buttons to editor toolbar on mobile as requested here: https://discourse.joplinapp.org/t/new-delete-line-function-in-the-toolbar-of-the-iphone-android-apps/45793

I have verified that all 3 options work correctly on the note editor on mobile. Please note, the sort selected lines button only sorts alphabetically ascending, so I made the icon to match that

Screenshot of the options in the customize toolbar screen, and on the bar:

[laurent22]

Thanks for implementing this. We'd want these features to be excluded from the toolbar by default, and I'm not sure they are based on the code?

[mrjo118]

Thanks for implementing this. We'd want these features to be excluded from the toolbar by default, and I'm not sure they are based on the code?

Yes, they are excluded from the bar by default, just like on this PR #12053

[laurent22]

Great, thanks for confirming!