Fix/usage timezone handling#3086

Open

IamCoder18 wants to merge 3 commits intoKilo-Org:mainfrom

IamCoder18:fix/usage-timezone-handling

Commits on May 7, 2026

fix(usage): use browser timezone for date grouping and streak calculation
IamCoder18
committed
fix(usage): resolve lint error and optimize timezone init
IamCoder18
committed
fix(usage): simplify timezone conversion and remove unused setter
IamCoder18
committed