chore: commit pending repo changes

audit/internal/webui/api.go

@@ -667,6 +667,22 @@ func (h *handler) handleAPIInstallStream(w http.ResponseWriter, r *http.Request)
 
 // ── Metrics SSE ───────────────────────────────────────────────────────────────
 
+func (h *handler) handleAPIMetricsLatest(w http.ResponseWriter, r *http.Request) {
+	sample, ok := h.latestMetric()
+	if !ok {
+		w.Header().Set("Content-Type", "application/json")
+		_, _ = w.Write([]byte("{}"))
+		return
+	}
+	b, err := json.Marshal(sample)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	w.Header().Set("Content-Type", "application/json")
+	_, _ = w.Write(b)
+}
+
 func (h *handler) handleAPIMetricsStream(w http.ResponseWriter, r *http.Request) {
 	if !sseStart(w) {
 		return