feat(store): add test for clearing dispatch error on successful merge

- Introduced a new test case in speaker_meta_test.go to verify that the LastDispatchError is cleared when a successful dispatch status is merged.
- Updated MergeSpeakerMetaJSON function in speaker_meta.go to clear LastDispatchError if LastDispatchStatus is "ok".
- Enhanced speakerDispatchError function in network-metrics.ts to handle stale dispatch errors after successful agent sync.

internal/store/speaker_meta.go

@@ -72,7 +72,9 @@ func MergeSpeakerMetaJSON(existing string, patch SpeakerMeta) string {
 	if patch.LastDispatchAt != "" {
 		cur.LastDispatchAt = patch.LastDispatchAt
 	}
-	if patch.LastDispatchError != "" {
+	if patch.LastDispatchStatus == "ok" {
+		cur.LastDispatchError = ""
+	} else if patch.LastDispatchError != "" {
 		cur.LastDispatchError = patch.LastDispatchError
 	}
 	if patch.LastDispatchStatus != "" {

internal/store/speaker_meta_test.go

@@ -34,3 +34,24 @@ func TestAgentSyncURL(t *testing.T) {
 		t.Fatalf("got %q", u)
 	}
 }
+
+func TestMergeSpeakerMetaJSON_clearsDispatchErrorOnOk(t *testing.T) {
+	t.Parallel()
+	existing := store.SpeakerMetaJSON(store.SpeakerMeta{
+		LastDispatchError:  "HTTP 502: bundle 403",
+		LastDispatchStatus: "error",
+		SyncStatus:         "error",
+	})
+	merged := store.MergeSpeakerMetaJSON(existing, store.SpeakerMeta{
+		LastDispatchStatus: "ok",
+		SyncStatus:         "synced",
+		LastDispatchAt:     "2026-05-21T15:06:43Z",
+	})
+	m := store.ParseSpeakerMeta(merged)
+	if m.LastDispatchError != "" {
+		t.Fatalf("LastDispatchError should clear on ok dispatch, got %q", m.LastDispatchError)
+	}
+	if m.LastDispatchStatus != "ok" || m.SyncStatus != "synced" {
+		t.Fatalf("status: dispatch=%q sync=%q", m.LastDispatchStatus, m.SyncStatus)
+	}
+}

web/src/lib/network/network-metrics.ts

@@ -277,6 +277,12 @@ export function formatSpeakerError(raw: string | null | undefined): FormattedSpe
 }
 
 export function speakerDispatchError(s: SpeakerRow): FormattedSpeakerError | null {
+	const liveRev = s.live?.agent_last_applied_revision_id?.trim();
+	const pub = s.published_revision_id?.trim();
+	// CP meta can keep a stale dispatch error after a later successful agent sync.
+	if (s.live?.agent_ok && liveRev && pub && liveRev === pub) {
+		return null;
+	}
 	return formatSpeakerError(s.last_dispatch_error);
 }