TF-4370 Add Description field to Create new Label modal

lib/features/labels/presentation/widgets/create_new_label_modal.dart

@@ -55,6 +55,9 @@ class _CreateNewLabelModalState extends State<CreateNewLabelModal> {
   final ValueNotifier<bool> _createLabelStateNotifier = ValueNotifier(false);
   final TextEditingController _nameInputController = TextEditingController();
   final FocusNode _nameInputFocusNode = FocusNode();
+  final TextEditingController _descriptionInputController =
+      TextEditingController();
+  final FocusNode _descriptionInputFocusNode = FocusNode();
 
   List<String> _labelDisplayNameList = <String>[];
   Color? _selectedColor;
@@ -135,6 +138,12 @@ class _CreateNewLabelModalState extends State<CreateNewLabelModal> {
                         crossAxisAlignment: CrossAxisAlignment.start,
                         children: [
                           _buildLabelNameInputField(appLocalizations),
+                          Padding(
+                            padding: const EdgeInsets.only(top: 16),
+                            child: _buildLabelDescriptionInputField(
+                              appLocalizations,
+                            ),
+                          ),
                           Padding(
                             padding: const EdgeInsets.only(top: 26, bottom: 16),
                             child: Text(
@@ -297,6 +306,29 @@ class _CreateNewLabelModalState extends State<CreateNewLabelModal> {
     );
   }
 
+  Widget _buildLabelDescriptionInputField(AppLocalizations appLocalizations) {
+    return LabelInputFieldBuilder(
+      label: appLocalizations.labelDescription,
+      hintText: appLocalizations.labelDescriptionHintText,
+      textEditingController: _descriptionInputController,
+      focusNode: _descriptionInputFocusNode,
+      arrangeHorizontally: false,
+      isLabelHasColon: false,
+      hasMaxLines: false,
+      isFillContainer: true,
+      labelStyle: ThemeUtils.textStyleInter600().copyWith(
+        fontSize: 14,
+        height: 18 / 14,
+        color: Colors.black,
+      ),
+      runSpacing: 16,
+      inputFieldMaxWidth: double.infinity,
+      inputFieldHeight: 84,
+      textAlignVertical: TextAlignVertical.top,
+      inputAction: TextInputAction.newline,
+    );
+  }
+
   void _onLabelNameInputChanged(
     AppLocalizations appLocalizations,
     String value,
@@ -376,6 +408,8 @@ class _CreateNewLabelModalState extends State<CreateNewLabelModal> {
   void dispose() {
     _nameInputFocusNode.dispose();
     _nameInputController.dispose();
+    _descriptionInputFocusNode.dispose();
+    _descriptionInputController.dispose();
     _labelNameErrorTextNotifier.dispose();
     _labelSelectedColorNotifier.dispose();
     _createLabelStateNotifier.dispose();