docs: both halves of the degradation rule are wired, and which caller is which (V-490)

The offload inventory grows a column, because "seven callers of the resident
model" stopped being the useful fact. Which of them is offloaded, and under
which half of the rule, is. Three are resident-only on purpose and the table
now says why rather than leaving it to be rediscovered.

The three-outcome table is the part that was not obvious from the rule as
written. A configured-and-asleep workstation names the gap; a box with no
workstation block does not, because naming a gap requires a gap.

CLAUDE.md

@@ -36,6 +36,13 @@ stays on homesrv permanently, because it backs that floor. Read `docs/offload.md
 touching a daemon seam or adding a model caller. Vikunja #483 is the umbrella, #484 to #487
 are the work.
 
+Both halves are wired as of 2026-08-03. Routing and replies prefer the workstation silently
+through `modelSeam`; nudge and reminder phrasing prefer it silently inside the phraser. A
+world question goes through `LLMPhraser.PhraseWorld` and names the gap when the card is not
+free — `worldGap` in `cmd/mavend/worldmodel.go`, which he hears instead of an invented
+answer. A box with no `workstation` block behaves exactly as it did before the seam: naming
+a gap requires a gap. The offload table in `docs/offload.md` says which caller is which.
+
 ## Build & test
 
 CGO daemons (`mavend`, `mavsttd`, `mavttsd`, `mavenclient`) need the vendored toolchain