G findings: the runner's first views write their unanswered finding through one held writer over its own connection

bus.Conn gains its one JetStream accessor; firstview keeps the runner's own consumer and its four followers and writes and clears each follower's first-view-unanswered finding with the contract's Finding.

Builds: design 47 G A-27, A-28, A-16, A-29

node-tools/internal/firstview/firstview_test.go

@@ -11,6 +11,7 @@ import (
 	"testing"
 	"time"
 
+	condseat "git.novox.be/novox/mesh-contracts/health-and-repair/go/seats/meshconditions"
 	"git.novox.be/novox/mesh-sdk/go/views"
 
 	"github.com/novox/mesh-tools/node-tools/internal/bus"
@@ -33,6 +34,21 @@ func newOwners() *owners {
 		rev: map[string]uint64{"assignments": 4, "seat-holders": 2, "manifests": 7, "modules": 3}, asked: map[string]int{}, finds: map[string]bool{}}
 }
 
+// Write and Clear are the runner's finding writer in a test: the findings written and not cleared, by their key.
+func (o *owners) Write(_ context.Context, f condseat.Finding) error {
+	o.mu.Lock()
+	defer o.mu.Unlock()
+	o.finds[views.FindingKey(f.Scope, f.ID, f.Kind)] = true
+	return nil
+}
+
+func (o *owners) Clear(_ context.Context, scope, id, kind, _ string) error {
+	o.mu.Lock()
+	defer o.mu.Unlock()
+	delete(o.finds, views.FindingKey(scope, id, kind))
+	return nil
+}
+
 func (o *owners) ask(address string, _ any) (json.RawMessage, error) {
 	o.mu.Lock()
 	defer o.mu.Unlock()
@@ -87,19 +103,8 @@ func TestTheRunnerHoldsTheFourStatesFromTheOwnersFirstViewsAndTheirEvents(t *tes
 	var logs []string
 	var lmu sync.Mutex
 	deps := Deps{Module: "node-tools", Ask: o.ask, Bound: 30 * time.Millisecond, Wait: 10 * time.Millisecond,
-		Consume: func(deliver func(bus.Envelope) error) (func(), error) { o.deliver = deliver; return func() {}, nil },
-		PutFinding: func(key string, _ json.RawMessage) error {
-			o.mu.Lock()
-			o.finds[key] = true
-			o.mu.Unlock()
-			return nil
-		},
-		DeleteFinding: func(key string) error {
-			o.mu.Lock()
-			delete(o.finds, key)
-			o.mu.Unlock()
-			return nil
-		}}
+		Consume:  func(deliver func(bus.Envelope) error) (func(), error) { o.deliver = deliver; return func() {}, nil },
+		Findings: o}
 	v, stop := StartWith(context.Background(), deps, func(f string, a ...any) { lmu.Lock(); logs = append(logs, f); lmu.Unlock() })
 	defer stop()