better banning, new deter mute, replay discord fixes.

server/src/services/audioForwardService/policy.test.js

@@ -0,0 +1,27 @@
+// Audio Forward Policy Tests
+// Purpose: Verifies that mute blocks user-owned forwarding without changing ordinary driver authorization.
+// Scope: Exercises the pure permission policy with small injected role, rover, and turn doubles.
+const test = require('node:test');
+const assert = require('node:assert/strict');
+const { createAudioForwardPolicy } = require('./policy');
+
+function createPolicy({ verified = true, muted = false, driver = true, canDrive = true } = {}) {
+  return createAudioForwardPolicy({
+    isVerified: () => verified,
+    isMuted: () => muted,
+    roverManager: { isDriver: () => driver },
+    turnService: { canDrive: () => canDrive },
+    streamSuffix: '-fwd',
+    mediaConfig: {},
+  });
+}
+
+test('rejects audio forwarding for a muted verified driver', () => {
+  const policy = createPolicy({ muted: true });
+  assert.throws(() => policy.ensureAudioForwardPermission({}, 'rover'), /Muted/);
+});
+
+test('preserves normal audio forwarding for an unmuted verified driver', () => {
+  const policy = createPolicy();
+  assert.doesNotThrow(() => policy.ensureAudioForwardPermission({}, 'rover'));
+});