Support wireless debugging for iOS 12 or earlier (#141439)

`idevicesyslog` requires the `--network` flag to obtain logs for iOS devices when wirelessly paired. 

When running Flutter on devices with iOS 12 or earlier versions, [the `idevicesyslog` command is used.](https://github.com/flutter/flutter/blob/5931b4f21da0c564b28794f40257b5f660596a3e/packages/flutter_tools/lib/src/ios/devices.dart#L1269-L1277).

Related Issue: #15072
Related PRs: #118104, #118895, #60623

packages/flutter_tools/lib/src/ios/devices.dart

@@ -1392,7 +1392,7 @@ class IOSDeviceLogReader extends DeviceLogReader {
     if (!useSyslogLogging) {
       return;
     }
-    _iMobileDevice.startLogger(_deviceId).then<void>((Process process) {
+    _iMobileDevice.startLogger(_deviceId, _isWirelesslyConnected).then<void>((Process process) {
       process.stdout.transform<String>(utf8.decoder).transform<String>(const LineSplitter()).listen(_newSyslogLineHandler());
       process.stderr.transform<String>(utf8.decoder).transform<String>(const LineSplitter()).listen(_newSyslogLineHandler());
       process.exitCode.whenComplete(() {

packages/flutter_tools/lib/src/ios/mac.dart

@@ -90,12 +90,17 @@ class IMobileDevice {
   late final bool isInstalled = _processManager.canRun(_idevicescreenshotPath);
 
   /// Starts `idevicesyslog` and returns the running process.
-  Future<Process> startLogger(String deviceID) {
+  Future<Process> startLogger(
+    String deviceID,
+    bool isWirelesslyConnected,
+  ) {
     return _processUtils.start(
       <String>[
         _idevicesyslogPath,
         '-u',
         deviceID,
+        if (isWirelesslyConnected)
+          '--network',
       ],
       environment: Map<String, String>.fromEntries(
         <MapEntry<String, String>>[_dyLdLibEntry]

packages/flutter_tools/test/general.shard/ios/mac_test.dart

@@ -44,6 +44,62 @@ void main() {
       );
     });
 
+    group('startLogger', () {
+      testWithoutContext('starts idevicesyslog when USB connected', () async {
+        final FakeProcessManager fakeProcessManager = FakeProcessManager.list(
+          <FakeCommand>[
+            const FakeCommand(
+              command: <String>['HostArtifact.idevicesyslog', '-u', '1234'],
+              environment: <String, String>{
+                'DYLD_LIBRARY_PATH': '/path/to/libraries'
+              },
+            ),
+          ],
+        );
+
+        final IMobileDevice iMobileDevice = IMobileDevice(
+          artifacts: artifacts,
+          cache: cache,
+          processManager: fakeProcessManager,
+          logger: logger,
+        );
+
+        await iMobileDevice.startLogger(
+          '1234',
+          false,
+        );
+        expect(fakeProcessManager, hasNoRemainingExpectations);
+      });
+
+      testWithoutContext('starts idevicesyslog when wirelessly connected', () async {
+        final FakeProcessManager fakeProcessManager = FakeProcessManager.list(
+          <FakeCommand>[
+            const FakeCommand(
+              command: <String>[
+                'HostArtifact.idevicesyslog', '-u', '1234', '--network'
+              ],
+              environment: <String, String>{
+                'DYLD_LIBRARY_PATH': '/path/to/libraries'
+              },
+            ),
+          ],
+        );
+
+        final IMobileDevice iMobileDevice = IMobileDevice(
+          artifacts: artifacts,
+          cache: cache,
+          processManager: fakeProcessManager,
+          logger: logger,
+        );
+
+        await iMobileDevice.startLogger(
+          '1234',
+          true,
+        );
+        expect(fakeProcessManager, hasNoRemainingExpectations);
+      });
+    });
+
     group('screenshot', () {
       late FakeProcessManager fakeProcessManager;
       late File outputFile;