feat(plugins): add LiveKit audio switch patch plugin

Introduce withLivekitAudioswitchPatch plugin for handling LiveKit audio routing and switching functionality.

app.json

@@ -68,6 +68,7 @@
     "plugins": [
       "./plugins/withCmakeJobLimit",
       "./plugins/withJcorePatch",
+      "./plugins/withLivekitAudioswitchPatch",
       "./plugins/withSigning",
       "./plugins/withMainActivityConfigChange",
       [

plugins/withLivekitAudioswitchPatch.js

@@ -0,0 +1,40 @@
+const { withDangerousMod } = require('@expo/config-plugins');
+const fs = require('fs');
+const path = require('path');
+
+// @livekit/react-native depends on com.github.davidliu:audioswitch via JitPack.
+// That JitPack artifact returns 403 Forbidden (repo/commit no longer accessible).
+// The original upstream com.twilio:audioswitch is published on Maven Central.
+// This plugin patches livekit's build.gradle during prebuild to swap the
+// JitPack dependency for the Maven Central one.
+const withLivekitAudioswitchPatch = (config) =>
+  withDangerousMod(config, [
+    'android',
+    async (config) => {
+      const root = config.modRequest.projectRoot;
+      const gradlePath = path.join(
+        root,
+        'node_modules',
+        '@livekit',
+        'react-native',
+        'android',
+        'build.gradle',
+      );
+
+      if (!fs.existsSync(gradlePath)) return config;
+
+      let content = fs.readFileSync(gradlePath, 'utf-8');
+      const oldDep = /api\s+'com\.github\.davidliu:audioswitch:[a-f0-9]+'/;
+      const newDep = `api 'com.twilio:audioswitch:1.1.5'`;
+
+      if (oldDep.test(content)) {
+        content = content.replace(oldDep, newDep);
+        fs.writeFileSync(gradlePath, content);
+        console.log('[withLivekitAudioswitchPatch] replaced davidliu JitPack audioswitch with com.twilio:audioswitch:1.1.5');
+      }
+
+      return config;
+    },
+  ]);
+
+module.exports = withLivekitAudioswitchPatch;