T2: the tool runner states the capability seat-settle-delay (ADR 0664 §5, issue 1748)

Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ

node-tools/internal/runtime/busstate.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"sort"
 
+	stdio "git.novox.be/novox/mesh-sdk/go"
 	"git.novox.be/novox/mesh-sdk/go/buscalls"
 )
 
@@ -25,9 +26,10 @@ var callFamilies = map[string][]string{
 		buscalls.LedgerRebuild, buscalls.LedgerReindex, buscalls.LedgerSnapshot, buscalls.LedgerLag},
 }
 
-// CallCapabilities is every capability of the calls this runner answers, sorted.
+// CallCapabilities is every capability of the calls this runner answers, sorted. The delayed settle of a pulled seat
+// message names a fate, not a method, so it stands beside the method families (novox/hq ADR 0664 §5).
 func CallCapabilities() []string {
-	out := make([]string, 0, len(callFamilies))
+	out := []string{stdio.CapSeatSettleDelay}
 	for c := range callFamilies {
 		out = append(out, c)
 	}