Ship ShadowBroker v0.9.83 with live Infonet gate messaging and DM protocols.

Gate hashchain replication, Tor/SOCKS transport hardening, terminal session teardown, v0.9.83 UI/changelog, and release digest pins for seamless updater verification.

frontend/src/components/MeshChat/InfonetTerminalPanel.tsx

@@ -2,7 +2,7 @@
 
 import React, { useCallback, useEffect, useRef, useState } from 'react';
 import { Shield } from 'lucide-react';
-import { ensureInfonetParticipantNodeReady } from '@/mesh/controlPlaneStatusClient';
+import { beginInfonetTerminalSession } from '@/lib/infonetTerminalSession';
 import InfonetShell from '@/components/InfonetTerminal/InfonetShell';
 
 type Props = {
@@ -98,7 +98,7 @@ export default function InfonetTerminalPanel({
     const connectParticipantNode = async () => {
       try {
         if (cancelled) return;
-        await ensureInfonetParticipantNodeReady();
+        await beginInfonetTerminalSession();
       } catch {
         // Remote viewers may not have local-operator rights.
       }

frontend/src/components/MeshChat/index.tsx

@@ -11,8 +11,7 @@ import {
   SHELL_FLYOUT_WIDTH,
   type MeshChatFlyoutRect,
 } from './meshChatFlyout';
-import { fetchWormholeState, leaveWormhole } from '@/mesh/wormholeClient';
-import { teardownWormholeOnClose } from '@/lib/wormholeTeardown';
+import { endInfonetTerminalSession } from '@/lib/infonetTerminalSession';
 import { motion, AnimatePresence } from 'framer-motion';
 import {
   Antenna,
@@ -439,7 +438,7 @@ const MeshChat = React.memo(function MeshChat(props: MeshChatProps) {
   }, []);
 
   const handleInfonetTeardown = useCallback(() => {
-    void teardownWormholeOnClose(fetchWormholeState, leaveWormhole);
+    void endInfonetTerminalSession();
   }, []);
 
   const panelFlyout =