fix(mobile-next): 移除悬浮窗申请与位置发送，通话文案改为语音通话

同步完成后不再索取 SYSTEM_ALERT_WINDOW，去掉旧浮窗服务声明和定位权限/发送入口；历史位置消息仍只读展示。

Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: multica-agent <github@multica.ai>

mobile-next/lib/pages/chat/chat_logic.dart

@@ -446,17 +446,6 @@ class ChatLogic extends SuperController {
     _sendMessage(message);
   }
 
-  void sendLocation({
-    required dynamic location,
-  }) async {
-    var message = await OpenIM.iMManager.messageManager.createLocationMessage(
-      latitude: location['latitude'],
-      longitude: location['longitude'],
-      description: location['description'],
-    );
-    _sendMessage(message);
-  }
-
   sendForwardRemarkMsg(
     String content, {
     String? userId,
@@ -714,18 +703,6 @@ class ChatLogic extends SuperController {
     forceCloseToolbox.addSafely(true);
   }
 
-  void onTapLocation() async {
-    var location = await Get.to(
-      const ChatWebViewMap(host: Config.locationHost, webKey: Config.webKey, webServerKey: Config.webServerKey),
-      transition: Transition.cupertino,
-      popGesture: true,
-    );
-    if (null != location) {
-      Logger.print(location);
-      sendLocation(location: location);
-    }
-  }
-
   void onTapAlbum() async {
     final List<AssetEntity>? assets = await AssetPicker.pickAssets(Get.context!,
         pickerConfig: AssetPickerConfig(

mobile-next/lib/pages/chat/chat_view.dart

@@ -247,7 +247,6 @@ class ChatPage extends StatelessWidget {
                       onTapCall: FeatureFlags.livekitCall && logic.isSingleChat ? logic.call : null,
                       onTapCard: logic.onTapCarte,
                       onTapFile: logic.onTapFile,
-                      onTapLocation: logic.onTapLocation,
                     ),
                     voiceRecordBar: bar,
                     emojiView: ChatEmojiView(