Every roster the user sends arrives under a different filename, which
forced a code change each time. The roster now lives at a fixed
roster.xlsx; the three superseded copies are removed (git history keeps
them, and each was a strict subset of this one).
This roster claims all 14 previously unattributed Adpingids, so the
report has no unattributed spend. It also moves 5617321 from 周梓君 to
詹涵粤; that id has never spent, so only the 负责 counts shift.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
