Code Review

This pull request refactors the ban_ts_comment rule to use the TypeScript scanner via utils.ForEachComment instead of manual string parsing, ensuring that comment-like text within strings or template literals is correctly ignored. While the logic improvement is sound, several critical issues were identified regarding string offset handling. The current implementation incorrectly slices UTF-8 Go strings using UTF-16 offsets from the TypeScript shim, which will cause failures with non-ASCII characters. Furthermore, there are inconsistencies in bounds checking and diagnostic reporting due to mixing UTF-16 and byte-based units, and the availability of the ForEachComment utility needs to be verified.