The mesh's own verbs are the mesh-controller seat's tools

A seat's protocol lives in the store (migration 0047; seeded additively), a served verb carries its
description and schema, holding a mesh seat requires serving its verbs, a node-scoped seat's tool
carries the node, and the control plane serves status, nodes, node, modules, seats, builds, plan,
assign, unassign, push, build and tools on its seat by running the same commands (novox/hq ADR 0132,
ADR 0154, design 33). A grant of * reaches a role's tools; seat:<seat>.<verb> grants one.

internal/catalogue/manifest.go

@@ -252,8 +252,8 @@ type Manifest struct {
 	// module claiming a seat answers what that seat's protocol promises (novox/hq ADR 0118).
 	Tools []string `json:"tools,omitempty"`
 
-	// Invokes are the tools this module calls, each `<module>.<tool>`, or the single entry `*` for
-	// every tool on the mesh (novox/hq ADR 0152).
+	// Invokes are the tools this module calls, each `<module>.<tool>` or a role's `seat:<seat>.<verb>`,
+	// or the single entry `*` for every tool on the mesh (novox/hq ADR 0152, ADR 0154).
 	//
 	// **A grant, and only a grant.** The bus lets this module publish exactly those tool subjects
 	// and nothing beside them — no event, no subscription, no seat. A module that declares none
@@ -1795,6 +1795,7 @@ func invokeProblems(m Manifest) []string {
 		if t == "*" {
 			continue
 		}
+		t = strings.TrimPrefix(t, "seat:")
 		module, tool, named := strings.Cut(t, ".")
 		if !named || !name.MatchString(module) || !toolName.MatchString(tool) {
 			problems = append(problems, fmt.Sprintf(