Editing a line item on a membership extends the term of the membership

CiviCRM 5.50+
Tested on WP Master

Required Line item editor extension and membership created from a price set.

wpcvmaster - 5.53

Steps to reproduce:

• Add a recurring membership

• Need to update rate for the next recurring membership payment

• click more on the recurring transaction that is in progress

• view template

• then edit at bottom of screen

• edit line item

• change amount

• recurring is now updated:

Unintended consequence: Membership extended:

cc @seamuslee @JoeMurray This may be related to the 2.5 release