2a954f5cee
Marks all four Warning findings from 16-REVIEW.md as resolved with their fix commit hashes; the two Info findings (IN-01/IN-02) remain open and out of scope for this fix pass. Appends a note to 16-03-SUMMARY.md recording the WR-02/WR-03/WR-04 behavior change in syncBoundGroupsForTenant(), since that summary still described the pre-fix behavior.