fix: clarify voice connection readiness

web/app.js

@@ -518,10 +518,6 @@ document.addEventListener("keydown", (event) => {
     if (settingsSheet.classList.contains("open")) closeSheet();
     if (tasksPanel.classList.contains("open")) setTasksOpen(false);
 });
-document.addEventListener("keydown", (e) => {
-    if (e.key === "Escape") closeSheet();
-});
-
 // ── Wake lock ───────────────────────────────────────────────────────────────
 async function acquireWakeLock() {
     try {
@@ -562,7 +558,7 @@ function findAgent(rm) {
 
 function markAgentFound(rm, participant) {
     agentParticipant = participant;
-    statusEl.textContent = "Secure room · Microphone on";
+    statusEl.textContent = "Hope joined · Preparing microphone…";
     // Send current voice selection to the agent
     sendVoiceMessage(currentVoiceId(), rm);
 }