Possibly a minor labelling issue in the Actual vs. Predicted Response chart.

## Project Robyn

## Describe issue
Odd labelling issue in the Actual vs. Predicted Response chart. If you extract the underlying data used for the chart , the linetype variable has dotted for actual and solid for predicted but this is different than what the chart legend shows.

## Provide reproducible example
Using the dummy data in Robyn:

## Environment & Robyn version
Robyn 3.11.1
R version 4.4.0 (2024-04-24)