dev-KingMaster

feat(Uploader): add `onAllUploadComplete` callback

6

## Summary - Add onAllUploadFinished to Uploader to notify when all in‑flight uploads complete. - Closes #813. ## What’s New - Prop: onAllUploadFinished?: (fileList: FileType[]) => void - Fires once...

MAINT: Enforce PLW2901 (avoid loop/context var overwrite)

4

## Summary - Removes PLW2901 ignore and fixes all instances where loop or context-manager variables were overwritten, improving readability and avoiding subtle bugs. - Why: Aligns with Ruff “no var...