Add mesh-knowledge, the knowledge base's first slice (hq issue 425, ADR 0290)

An agent learns what a decision says only by reading whole records. This module
holds every decision record and research effort whole in a database in the store,
with clauses that carry their own status and source, typed links read from both
ends, and every version. It answers ask, get and holds within a stated bound, and
takes a record through reserve, propose (refused on any of the 29 per-record
rules), review by someone other than the author, and acceptance, on the
operator's proven warrant when the record needs it. The 4 whole-set rules make
the module unhealthy when they fail. The import reads hq at a commit through the
records module, never overwrites, and changes nothing when run again. Prose
decisions get drafted clauses that a second judgement must confirm before they
are served.

modules/mesh-knowledge/cmd/mesh-knowledge/daemon-lines

@@ -0,0 +1,73 @@
+# The daemons' lines a record never writes (novox/hq ADR 0272): a copy of the catalogue's retired-lines, which
+# the test TestTheDaemonLinesAreTheCataloguesCopy holds equal. One line each, `<daemon> <command>`; a trailing ' …'
+# marks a command that is a line only with an argument after it.
+mesh-controller adopt
+mesh-controller artifacts …
+mesh-controller ask …
+mesh-controller assign
+mesh-controller broker
+mesh-controller builds …
+mesh-controller bus …
+mesh-controller cancel
+mesh-controller cleanup
+mesh-controller collect
+mesh-controller collection …
+mesh-controller conditions
+mesh-controller converge
+mesh-controller data …
+mesh-controller delivery …
+mesh-controller doctor
+mesh-controller durations
+mesh-controller hand-act
+mesh-controller hand-acts
+mesh-controller healers
+mesh-controller identity
+mesh-controller images …
+mesh-controller kill
+mesh-controller licence
+mesh-controller migrate
+mesh-controller mirrors …
+mesh-controller module …
+mesh-controller node …
+mesh-controller operator
+mesh-controller overlay …
+mesh-controller pause
+mesh-controller pin
+mesh-controller plan
+mesh-controller plans …
+mesh-controller prepare
+mesh-controller push
+mesh-controller queue …
+mesh-controller rebuild
+mesh-controller rehearse
+mesh-controller replay
+mesh-controller resume
+mesh-controller retire
+mesh-controller rollout
+mesh-controller rotate
+mesh-controller seat …
+mesh-controller seats …
+mesh-controller secret
+mesh-controller settings
+mesh-controller status
+mesh-controller take …
+mesh-controller token
+mesh-controller unassign
+mesh-controller unpin
+mesh-controller upgrade
+mesh-controller version …
+mesh-host apply
+mesh-host bundle
+mesh-host enrol
+mesh-host enroll
+mesh-host hand-over
+mesh-host help
+mesh-host inventory
+mesh-host key
+mesh-host overlay
+mesh-host owned
+mesh-host profile
+mesh-host reconcile
+mesh-host run
+mesh-host version
+nox-mesh-host hand-over