Make search context larger (#10289)

This increases search context from 1 above, 2 below, to 2 above and 2
below, matching the Sublime Text search results.

Release Notes:

- Increased search result context from 3 lines to 4 lines
d2bf80ca3dMikayla Maki committed on 4/8/2024, 5:57:36 PM· committed by GitHubparent44aed4a
2 files changedLine totals unavailable