Whole-bug-class follow-up to the profiles/ gate: cron/, platforms/
pairing, and legacy pairing/ ran chown_hermes_tree unconditionally on
every boot with the identical warm-boot cost profile. Same
tree_has_non_hermes_owner gate; find evaluates the top directory first
and -quits on the first mismatch, so a mis-owned tree short-circuits in
O(1) while a clean tree pays one read-only walk instead of a full
chown -R inode rewrite.
4983c576b1