feat(video_calls): fixed falling test

lib/features/chat/presentation/pages/chat_screen.dart

@@ -768,24 +768,26 @@ class _ChatHeaderVideoCallButton extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final theme = Theme.of(context);
-    return Tooltip(
-      message: S.of(context).video_call,
-      child: Material(
-        color: theme.colorScheme.onPrimary,
-        borderRadius: BorderRadius.circular(20),
-        elevation: 0,
-        child: InkWell(
-          onTap: onPressed,
-          customBorder: const CircleBorder(),
-          child: SizedBox(
-            width: 40,
-            height: 40,
-            child: Center(
-              child: Icon(Icons.videocam_rounded, color: appTheme.blueA400, size: 18),
-            ),
+    final tooltipMessage = S.maybeOf(context)?.video_call;
+    final button = Material(
+      color: theme.colorScheme.onPrimary,
+      borderRadius: BorderRadius.circular(20),
+      elevation: 0,
+      child: InkWell(
+        onTap: onPressed,
+        customBorder: const CircleBorder(),
+        child: SizedBox(
+          width: 40,
+          height: 40,
+          child: Center(
+            child: Icon(Icons.videocam_rounded, color: appTheme.blueA400, size: 18),
           ),
         ),
       ),
     );
+    if (tooltipMessage == null || tooltipMessage.isEmpty) {
+      return button;
+    }
+    return Tooltip(message: tooltipMessage, child: button);
   }
 }

lib/generated/intl/messages_en.dart

@@ -878,17 +878,10 @@ class MessageLookup extends MessageLookupByLibrary {
     "video_call_counterpart_default": MessageLookupByLibrary.simpleMessage(
       "Participant",
     ),
-    "video_call_you": MessageLookupByLibrary.simpleMessage("You"),
-    "video_call_poor_connection": MessageLookupByLibrary.simpleMessage(
-      "You have a poor internet connection",
-    ),
-    "video_call_recording_notice": MessageLookupByLibrary.simpleMessage(
-      "The video call will be recorded.\nThe consultation may be reviewed by Eatvio staff for quality assurance.",
-    ),
+    "video_call_leave": MessageLookupByLibrary.simpleMessage("Leave"),
     "video_call_muted_mic_warning": MessageLookupByLibrary.simpleMessage(
       "Attention!\nYour microphone is muted",
     ),
-    "video_call_leave": MessageLookupByLibrary.simpleMessage("Leave"),
     "video_call_permission_camera_description":
         MessageLookupByLibrary.simpleMessage(
           "Allow camera access so others can see you during the video call. If you declined, you can enable it in system settings.",
@@ -902,12 +895,19 @@ class MessageLookup extends MessageLookupByLibrary {
         ),
     "video_call_permission_microphone_title":
         MessageLookupByLibrary.simpleMessage("Microphone access"),
+    "video_call_poor_connection": MessageLookupByLibrary.simpleMessage(
+      "You have a poor internet connection",
+    ),
+    "video_call_recording_notice": MessageLookupByLibrary.simpleMessage(
+      "The video call will be recorded.\nThe consultation may be reviewed by Eatvio staff for quality assurance.",
+    ),
     "video_call_role_consultant": MessageLookupByLibrary.simpleMessage(
       "Eatvio consultant",
     ),
     "video_call_sound": MessageLookupByLibrary.simpleMessage("Sound"),
     "video_call_unknown_initial": MessageLookupByLibrary.simpleMessage("?"),
     "video_call_video": MessageLookupByLibrary.simpleMessage("Video"),
+    "video_call_you": MessageLookupByLibrary.simpleMessage("You"),
     "violenceAndHostility": MessageLookupByLibrary.simpleMessage(
       "Насилие и вражда",
     ),

lib/generated/intl/messages_ru.dart

@@ -358,17 +358,10 @@ class MessageLookup extends MessageLookupByLibrary {
     "video_call_counterpart_default": MessageLookupByLibrary.simpleMessage(
       "Собеседник",
     ),
-    "video_call_you": MessageLookupByLibrary.simpleMessage("Вы"),
-    "video_call_poor_connection": MessageLookupByLibrary.simpleMessage(
-      "У вас плохое интернет соединение",
-    ),
-    "video_call_recording_notice": MessageLookupByLibrary.simpleMessage(
-      "Видеозвонок будет записан.\nКонсультация может быть проверена сотрудниками Итвио, на предмет качества оказания услуг.",
-    ),
+    "video_call_leave": MessageLookupByLibrary.simpleMessage("Выйти"),
     "video_call_muted_mic_warning": MessageLookupByLibrary.simpleMessage(
       "Внимание!\nУ вас выключен микрофон",
     ),
-    "video_call_leave": MessageLookupByLibrary.simpleMessage("Выйти"),
     "video_call_permission_camera_description":
         MessageLookupByLibrary.simpleMessage(
           "Чтобы вас видели во время видеозвонка, разрешите доступ к камере. При отказе можно включить доступ в настройках устройства.",
@@ -382,12 +375,19 @@ class MessageLookup extends MessageLookupByLibrary {
         ),
     "video_call_permission_microphone_title":
         MessageLookupByLibrary.simpleMessage("Доступ к микрофону"),
+    "video_call_poor_connection": MessageLookupByLibrary.simpleMessage(
+      "У вас плохое интернет соединение",
+    ),
+    "video_call_recording_notice": MessageLookupByLibrary.simpleMessage(
+      "Видеозвонок будет записан.\nКонсультация может быть проверена сотрудниками Итвио, на предмет качества оказания услуг.",
+    ),
     "video_call_role_consultant": MessageLookupByLibrary.simpleMessage(
       "Консультант Итвио",
     ),
     "video_call_sound": MessageLookupByLibrary.simpleMessage("Звук"),
     "video_call_unknown_initial": MessageLookupByLibrary.simpleMessage("?"),
     "video_call_video": MessageLookupByLibrary.simpleMessage("Видео"),
+    "video_call_you": MessageLookupByLibrary.simpleMessage("Вы"),
     "waist": MessageLookupByLibrary.simpleMessage("Талия"),
     "waist_circumference": MessageLookupByLibrary.simpleMessage("Обхват талии"),
     "weight": MessageLookupByLibrary.simpleMessage("Вес"),