Request: Update ImPACT Testing Expiration Parameters

Please update the ImPACT Testing configuration to allow custom expiration dates based on grade level, rather than using the current fixed 2-year expiration rule.

Current Behavior:

ImPACT Tests automatically expire every 2 years from the test date.

Requested Change:

Allow entry of an initial test date.

Instead of a fixed 2-year expiration, set the expiration date dynamically based on the student's grade level at the time of testing.

Example Implementation:

9th Grade: Expires at end of 10th Grade

10th Grade: Expires at end of 11th Grade

11th Grade: Expires at end of 12th Grade

12th Grade: May not require renewal unless otherwise specified

This would better align expiration logic with school policies and athletic participation timelines.