Add Fibonacci Extension Drawing tool

Requesting to add drawing tool for fibonacci extensions.

Please add option to include more fibonacci extensions when designing.

Attaching tradingview example that allows 24 levels (including 0 & 1) and the option to show prices on left, right or center. Thinkorswim allows left, right or hidden.

I think it is important to have the ability to show prices either on left or right atleast and extend fib lines either to left or right.