fix(mc2): Frontend & Backend umfassend bereinigt, Mem0-Reste entfernt & Hermes-Nativ verdrahtet

frontend/src/components/dashboard/LatencyCard.tsx

@@ -39,7 +39,7 @@ function culprit(t: VoiceTurn): { label: string; color: string; ms: number } | n
 
 function TurnRow({ t, scale }: { t: VoiceTurn; scale: number }) {
   const title = SEGMENTS.map((s) => `${s.label} ${fmt(t[s.key] as number | null)}`).join(" · ")
-    + (t.mem0_ms != null ? ` (davon Mem0 ${fmt(t.mem0_ms)})` : "")
+    + (t.mem0_ms != null ? ` (davon Gedächtnis ${fmt(t.mem0_ms)})` : "")
   return (
     <div className="flex items-center gap-2.5">
       <span className="w-14 shrink-0 text-right font-mono text-[10px] text-muted-foreground/60">{ago(t.ts)}</span>
@@ -103,7 +103,7 @@ export function LatencyCard() {
           {latest && !latest.error && (
             <div className="mt-0.5 font-mono text-[11px] text-muted-foreground/70">
               {SEGMENTS.filter((s) => (latest[s.key] as number | null) != null).map((s) => `${s.label} ${fmt(latest[s.key] as number)}`).join(" · ")}
-              {latest.mem0_ms != null && <span className="text-muted-foreground/50"> · davon Mem0 {fmt(latest.mem0_ms)}</span>}
+              {latest.mem0_ms != null && <span className="text-muted-foreground/50"> · davon Gedächtnis {fmt(latest.mem0_ms)}</span>}
             </div>
           )}
         </div>