[Audiosharing] Branch existing LE QrCode scanner.

Bug: 308368124
Test: Manual
Change-Id: I8d0d8150baedfee7d74f60a3c18ecbc93271cada
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index a08bda3..75c6fbb 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -4943,6 +4943,16 @@
         </activity>
 
         <activity
+            android:name="com.android.settings.connecteddevice.audiosharing.audiostreams.qrcode.QrCodeScanModeActivity"
+            android:permission="android.permission.BLUETOOTH_CONNECT"
+            android:exported="false">
+            <intent-filter>
+                <action android:name="android.settings.BLUETOOTH_LE_AUDIO_QR_CODE_SCANNER"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+            </intent-filter>
+        </activity>
+
+        <activity
             android:name=".spa.SpaActivity"
             android:configChanges="orientation|screenLayout|screenSize|smallestScreenSize"
             android:knownActivityEmbeddingCerts="@array/config_known_host_certs"