Feature request : add dual toolbar

[Mahantor]

Please add a dual toolbar, and increase the size of the objects a bit

https://github.com/Helium314/HeliBoard/assets/91434001/ee328bd8-0b4c-445a-bd2d-107b576a1469

[keyboard-junkie]

This is also related to another feature requests:

• #695 separate the toolbar from the word suggestion bar
• #633 Option for another row for toolbar

If possible, please make it configurable, i.e. separate toolbar and suggestion bar at least logically i.e. to enable / disable them individually, and if both are enabled, then show/render them either in current way i.e. switching between them or stack them as requested - I think both options are reasonable. Switch mechanism saves space and stacked bars might be handy for fast access.

EDIT

Seems like duplicate of above mentioned feature request #633.