don't call getDisplayCopy if category is other

assets/l10n/intl_en.arb

@@ -4493,5 +4493,6 @@
   "enterLanguageLevel": "Please enter a language level",
   "enterDiscussionTopic": "Please enter a discussion topic",
   "selectBotChatMode": "Select chat mode",
-  "messageNotInTargetLang": "Message not in target language"
+  "messageNotInTargetLang": "Message not in target language",
+  "other": "Other"
 }

lib/pangea/widgets/chat_list/analytics_summary/analytics_popup/analytics_popup.dart

@@ -55,12 +55,17 @@ class AnalyticsPopupState extends State<AnalyticsPopup> {
         selectedCategory = category;
       });
 
-  String categoryCopy(category) =>
-      widget.type.getDisplayCopy(
-        category,
-        context,
-      ) ??
-      category;
+  String categoryCopy(category) {
+    if (category.toLowerCase() == "other") {
+      return L10n.of(context)!.other;
+    }
+
+    return widget.type.getDisplayCopy(
+          category,
+          context,
+        ) ??
+        category;
+  }
 
   @override
   Widget build(BuildContext context) {