next.js

3912af4e - Optimize source map ignore list lookup from O(n^2) to O(1) using Set

Optimize source map ignore list lookup from O(n^2) to O(1) using Set - Replace Array.includes() with Set.has() for ignore list lookups - Remove non-null assertion operator and add proper null checking - Maintain backward compatibility and same logical behavior - Resolves TODO comment about O(n^2) performance issue - Add comprehensive unit tests for the optimization Co-authored-by: shuding <3676859+shuding@users.noreply.github.com>