This is the sequel to #9194

Expected Behavior

rtl: true in legend with onClick event handlers should hit test the correct label position

Current Behavior

It hit tests the opposite label

Possible Solution

Find the missing piece. Some function out there does not use the rtl helper

Steps to Reproduce

https://codepen.io/danielgindi/pen/rNmBKzP

Context

#9194

Environment

• Chart.js version: 3.4.0
• Chrome 91.0.4472.77