TabBar: Allow to configure tab scrollability and text eliding
Text elision is super useless for us imo, if you can't read the text on tab button, you can't tell which tab it is and thus it makes things rather useless.
Always scroll is necessary because if your tab limit is high for e.g., 30 or 40 or more tabs, kate will increase its width to fit in the tabs breaking the whole UI.
Edited by Waqar Ahmed