#287 respin 53f63c3a Linux full-set leg GREEN on kitsubito (gate-294-287b): clippy 0 / 0 warning lines, fixture 0, unitset 0 with ONE Summary line "3133 tests run: 3133 passed, 1 skipped", treqs 0; the new cell close_shell_retires_token_and_marks_offline_when_identity_clear_fails PASSED (0.029 s). Windows leg queues behind #295's on the one rig (that targeted run started 03:03:47Z). Origin fix/287-persistent-restore == 53f63c3a by ls-remote. Merge order unchanged: #295 = head 7 once its Windows leg lands, #287 = head 8 after its Windows leg.