TF-786 Apply linkify html for transform email content

lib/features/email/data/local/html_analyzer.dart

@@ -1,5 +1,6 @@
 
 import 'package:core/core.dart';
+import 'package:core/presentation/utils/html_transformer/text/convert_url_string_to_html_links_transformers.dart';
 import 'package:model/model.dart';
 
 class HtmlAnalyzer {
@@ -17,6 +18,12 @@ class HtmlAnalyzer {
             mapUrlDownloadCID: mapUrlDownloadCID);
         final htmlContent = await htmlTransform.transformToHtml();
         return EmailContent(emailContent.type, htmlContent);
+      case EmailContentType.textPlain:
+        final htmlTransform = HtmlTransform(emailContent.content);
+        final message = htmlTransform.transformToTextPlain(
+            transformConfiguration: TransformConfiguration.create(
+                customTextTransformers: [const ConvertUrlStringToHtmlLinksTransformers()]));
+        return EmailContent(emailContent.type, message);
       default:
         return emailContent;
     }
@@ -27,7 +34,8 @@ class HtmlAnalyzer {
       case EmailContentType.textHtml:
         final htmlTransform = HtmlTransform(emailContent.content);
         final htmlContent = await htmlTransform.transformToHtml(
-            transformConfiguration: TransformConfiguration.create(customDomTransformers: [AddTooltipLinkTransformer()]));
+            transformConfiguration: TransformConfiguration.create(
+                customDomTransformers: [const AddTooltipLinkTransformer()]));
         return EmailContent(emailContent.type, htmlContent);
       default:
         return emailContent;

lib/features/email/presentation/email_controller.dart

@@ -4,7 +4,6 @@ import 'package:core/core.dart';
 import 'package:dartz/dartz.dart';
 import 'package:dio/dio.dart';
 import 'package:flutter/cupertino.dart';
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_svg/flutter_svg.dart';