Remove noisy agent toasts and debug logging

Remove the "Refreshing" and "Failed to refresh agent" toasts from the
agent panel — they fire frequently but are meaningless since sync
recovers transparently. The "Reconnecting..." toast for host disconnect
is preserved.

Strip debug console.log calls across the app: render tracking in
message/stream views, dependency change tracking in workspace screen,
terminal tab slot logging, and verbose audio engine/voice runtime
bridge stats logging. Legitimate console.error/warn in catch blocks
are kept.

packages/app/src/components/agent-stream-view.tsx

@@ -264,44 +264,6 @@ const AgentStreamViewComponent = forwardRef<AgentStreamViewHandle, AgentStreamVi
       [looseGap, tightGap],
     );
 
-    // ---------------------------------------------------------------------------
-    // DEBUG: track when render callback deps change
-    // ---------------------------------------------------------------------------
-    const debugStreamPrevRef = useRef<Record<string, unknown>>({});
-    useEffect(() => {
-      const prev = debugStreamPrevRef.current;
-      const curr: Record<string, unknown> = {
-        // handleInlinePathPress deps (line 196-205)
-        "hip.agent.cwd": agent.cwd,
-        "hip.openFileExplorer": openFileExplorer,
-        "hip.requestDirectoryListing": requestDirectoryListing,
-        "hip.resolvedServerId": resolvedServerId,
-        "hip.router": router,
-        "hip.setExplorerTabForCheckout": setExplorerTabForCheckout,
-        "hip.onOpenWorkspaceFile": onOpenWorkspaceFile,
-        "hip.workspaceId": workspaceId,
-        // top-level deps
-        handleInlinePathPress,
-        "agent.status": agent.status,
-        streamRenderStrategy,
-        getGapBetween,
-        streamItems,
-        "streamItems.length": streamItems.length,
-        streamHead,
-        baseRenderModel,
-      };
-      const changed: string[] = [];
-      for (const key of Object.keys(curr)) {
-        if (!Object.is(prev[key], curr[key])) {
-          changed.push(key);
-        }
-      }
-      if (changed.length > 0 && Object.keys(prev).length > 0) {
-        console.log("[AgentStreamView] deps changed:", changed.join(", "));
-      }
-      debugStreamPrevRef.current = curr;
-    });
-
     const renderStreamItemContent = useCallback(
       (
         item: StreamItem,

packages/app/src/components/message.tsx

@@ -717,13 +717,6 @@ export const AssistantMessage = memo(function AssistantMessage({
   workspaceRoot,
   disableOuterSpacing,
 }: AssistantMessageProps) {
-  // DEBUG: log when AssistantMessage actually renders (inside memo boundary)
-  console.log("[AssistantMessage] render", {
-    messageLength: message?.length,
-    timestamp,
-    hasOnInlinePathPress: !!onInlinePathPress,
-  });
-
   const { theme, rt } = useUnistyles();
   const resolvedDisableOuterSpacing = useDisableOuterSpacing(disableOuterSpacing);
 
@@ -1765,9 +1758,6 @@ export const ToolCall = memo(function ToolCall({
   onInlineDetailsHoverChange,
   onInlineDetailsExpandedChange,
 }: ToolCallProps) {
-  // DEBUG: log when ToolCall actually renders (inside memo boundary)
-  console.log("[ToolCall] render", { toolName, status });
-
   const { openToolCall } = useToolCallSheet();
   const [isExpanded, setIsExpanded] = useState(false);
 

packages/app/src/components/split-container.tsx

@@ -177,18 +177,6 @@ const MountedTabSlot = memo(function MountedTabSlot({
   paneId,
   buildPaneContentModel,
 }: MountedTabSlotProps) {
-  useEffect(() => {
-    if (tabDescriptor.target.kind !== "terminal") {
-      return;
-    }
-    console.log("[terminal-tab-slot]", {
-      paneId,
-      tabId: tabDescriptor.tabId,
-      terminalId: tabDescriptor.target.terminalId,
-      isVisible,
-      isPaneFocused,
-    });
-  }, [isPaneFocused, isVisible, paneId, tabDescriptor]);
 
   const content = useMemo(
     () =>