fixed text overflow for stacktrace

frontend-js/src/main/css/global.css

@@ -702,6 +702,15 @@ error report dialog style
     color: #cb5454;
 }
 
+#report-stacktrace {
+    width: 470px;
+    max-height: 200px;
+}
+
+#report-stacktrace > div {
+    overflow-wrap: break-word;
+}
+
 #report-stacktrace h3 {
     color: #fff;
     border: 1px solid #fff;