10 min Figma job - Adjusting 4 lines and creating mask shapes.

This is a super simple job 10 min for a skilled Figma operator.

In Figma I have a vector outline map of the USA. I have added 4 lines to the map. This creates 5 ‘segments’ or ‘areas’. Be careful not to alter the map vector outline in any way.

Task Overview:

1) Reduce the stroke weight of the four existing curved lines across a USA map vector to the minimum working limit allowed by Figma
2) Snap the terminal anchor points of these lines precisely to the map's outer boundary without altering the existing curves.
3) Convert the resulting sections into five distinct, closed vector shapes.
4) Configure these shapes as clipping masks within clearly labelled layer groups. (I will be putting multiple images inside these shapes.)

More detail in the attached brief though those four points are basically it. (Please confirm you have read the attachment before proposal and tell me how you will do the mask shape in a sentence so I know you've read it- thanks).

I need this done in one day please.