Fix setText handler to use value key instead of text (#18)

* Fix setText handler to use value key instead of text

* Fix issue

Author: sudharsan-selvaraj

server/lib/src/handler/set_text.dart

@@ -20,9 +20,12 @@ class SetTextHandler extends RequestHandler {
         .getSessionOrThrow()!
         .elementsCache
         .get(getElementId(request));
-    log('@@@@@@@@');
-    log(setTextModal.text);
-    await ElementHelper.setText(element, setTextModal.text);
+
+    String textToEnter = setTextModal.value.map((char) => char.toString()).join();
+    log("Input text from request: ${setTextModal.value}");
+    log("String to enter: $textToEnter");
+
+    await ElementHelper.setText(element, textToEnter);
 
     return AppiumResponse(getSessionId(request), null);
   }

server/lib/src/models/api/set_text.dart

@@ -1,13 +1,16 @@
 class SetTextModal {
-  String text;
+   dynamic? text;
+   List<dynamic> value;
 
-  SetTextModal({required this.text});
+  SetTextModal({this.text, required this.value});
 
   factory SetTextModal.fromJson(Map<String, dynamic> json) => SetTextModal(
-        text: json['text'] as String,
+        text: json['text'],
+        value: json['text'] as List<dynamic>,
       );
 
   Map<String, dynamic> toJson() => <String, dynamic>{
         'text': text,
+        'value': value
       };
 }