Can't enter edit text mode when zoomed into a long text string.

Hi Jack,

As you can see from the following video, if you have a long text string, and zoom into and try to edit it, it goes a little wonky.

https://dev.first-draft.xyz/d/pi1i0ou5vc/

HgknrwWGCj

Cause is the panToItem function does not zoom out if the object is larger than the view.

Need to:

• add option to zoom out to panToItem
• use option for editTextbox
• fix the sizing of textbox currently being edited when you zoom in and out