The alkcall decision work (WS-24 dispatch-resolution mechanism, WS-25
client-side op registration) now lives upstream as alkcall review 004.
Unit 1 records the leading candidates and their alkhttp consequences:
- WS-24 -> option (a), per-session base registry (the only
wire-proven dispatch shape; fork surface = alkcall F-02)
- WS-25 -> channel-0 bootstrap op (op/register as an assumed op in
the bootstrap set; requires the alkcall client serving half, F-04)
- discovery composition: services/list on the fork + peer-registered
ops via the already-built services/list-peers
Consumer-set reframe from WS-23 unchanged; no findings added or
removed.