feat: add DidShowContinuousPathIntroduction 1 for iOS 15 (#315)

* feat: add DidShowContinuousPathIntroduction 1 for iOS 15

* extract as a method

* append comment

* rename, define DOMAIN_KEYBOARD_PREFERENCE

* move the call after boot

lib/simulator-xcode-9.js

@@ -14,6 +14,7 @@ const SIMULATOR_SHUTDOWN_TIMEOUT = 15 * 1000;
 const startupLock = new AsyncLock();
 const preferencesPlistGuard = new AsyncLock();
 const ENROLLMENT_NOTIFICATION_RECEIVER = 'com.apple.BiometricKit.enrollmentChanged';
+const DOMAIN_KEYBOARD_PREFERENCES = 'com.apple.keyboard.preferences';
 
 class SimulatorXcode9 extends SimulatorXcode8 {
   constructor (udid, xcodeVersion) {
@@ -162,6 +163,22 @@ class SimulatorXcode9 extends SimulatorXcode8 {
       await this.waitForBoot(opts.startupTimeout);
       log.info(`Simulator with UDID ${this.udid} booted in ${timer.getDuration().asSeconds.toFixed(3)}s`);
     }
+
+    await this.disableKeyboardIntroduction();
+  }
+
+  /**
+   * Disable keyboard tutorial as 'com.apple.keyboard.preferences' domain via 'defaults' command.
+   */
+  async disableKeyboardIntroduction () {
+    const argChunks = generateDefaultsCommandArgs({
+    // To disable 'DidShowContinuousPathIntroduction' for iOS 15+ simulators since changing the preference via WDA
+    // does not work on them. Lower than the versions also can have this preference, but nothing happen.
+      DidShowContinuousPathIntroduction: 1
+    }, true);
+    await B.all(argChunks.map((args) => this.simctl.spawnProcess([
+      'defaults', 'write', DOMAIN_KEYBOARD_PREFERENCES, ...args
+    ])));
   }
 
   /***