B2 (watchman): invoke the branches follower's three seat verbs

Builds: design 47 G (A-296, A-298)

Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h

modules/mesh-delivery-watchman/internal/watch/names.go

@@ -11,7 +11,7 @@ import (
 const (
 	// ProvisionsBucket is the seat mesh-provisioner's state provisions (reads: mesh-provisioner.provisions).
 	ProvisionsBucket = "mesh-provisioner_provisions"
-	// IndexerModule is the holder of the seat mesh-catalog, named from this module's manifest (consumes and invokes of mesh-delivery-indexer).
+	// IndexerModule is the holder of the seat mesh-catalog, named from this module's manifest (the indexer's `invokes` tools).
 	IndexerModule = "mesh-delivery-indexer"
 
 	// WantsState is the state wants of the seat mesh-wants, followed in the seat form (consumes: seat:mesh-wants.views.wants); the

modules/mesh-delivery-watchman/manifest_test.go

@@ -127,7 +127,7 @@ func TestManifestStateAndReads(t *testing.T) { // 1135/AC6
 	}
 	// The join: its first view asked again by hand is a hand act, recorded through the seat (views.StatusTools). The waits the
 	// indexer holds at the watchman's start are asked of its tool (ADR 0633 §5), a verb edge as the view's.
-	if want := []string{"mesh-delivery-indexer.indexer_pending", "mesh-delivery-indexer.indexer_verdicts", "seat:mesh-hand-acts.hand-act", "seat:mesh-conditions.conditions", "seat:mesh-broker.show"}; !reflect.DeepEqual(m.Invokes, want) {
+	if want := []string{"mesh-delivery-indexer.indexer_pending", "mesh-delivery-indexer.indexer_verdicts", "seat:mesh-hand-acts.hand-act", "seat:mesh-conditions.conditions", "seat:mesh-broker.show", "seat:mesh-catalog.revision", "seat:mesh-catalog.registrations", "seat:mesh-delivery.source"}; !reflect.DeepEqual(m.Invokes, want) {
 		t.Errorf("invokes = %v, want %v", m.Invokes, want)
 	}
 	// DLV-M5 its first views, 1585/T20 the indexer's take-in events, and DLV-W1 (ADR 0595 §4): the accepted verdicts and the bus module's created and refused, durably.

modules/mesh-delivery-watchman/module.json

@@ -23,7 +23,10 @@
     "mesh-delivery-indexer.indexer_verdicts",
     "seat:mesh-hand-acts.hand-act",
     "seat:mesh-conditions.conditions",
-    "seat:mesh-broker.show"
+    "seat:mesh-broker.show",
+    "seat:mesh-catalog.revision",
+    "seat:mesh-catalog.registrations",
+    "seat:mesh-delivery.source"
   ],
   "consumes": [
     "seat:mesh-wants.views.wants",