vim: Make `vaf` include const for arrow functions in JS/TS/TSX (#45327)

Closes #24264

Release Notes:

- N/A *or* Added/Fixed/Improved ...
435d4c5f24Ben Kunkle committed on 12/19/2025, 2:56:47 AM· committed by GitHubparente0ff995
8 files changedLine totals unavailable