This release focuses on cloud task polling, downloads, and auth-session stability:
Fixed Cloud Task polling using the wrong endpoint, which could cause repeated 404 responses.
Fixed file downloads returning 401/403 from incorrectly forcing users back to login.
Improved user profile refresh after login/logout to prevent stale avatar and nickname display.
Removed the client call to OOMOL /v1/auth/logout; logout now relies on stable local session cleanup.
Added safer OSS/STS diagnostics to help investigate storage 403, path, and permission issues.
Added project handoff documentation for easier maintenance.