TF-759 Apply new design for code_view button in composer web

lib/features/composer/presentation/composer_view_web.dart

@@ -529,6 +529,20 @@ class ComposerView extends GetWidget<ComposerController>
                           maxWithEditor: constraints.maxWidth - 120)),
                 );
               }),
+              const SizedBox(width: 4),
+              Obx(() {
+                return buildIconWeb(
+                    minSize: 40,
+                    colorSelected: controller.richTextWebController.codeViewEnabled
+                      ? AppColor.colorSelectedRichTextButton
+                      : Colors.transparent,
+                    iconPadding: EdgeInsets.zero,
+                    icon: SvgPicture.asset(imagePaths.icStyleCodeView,
+                        color: AppColor.colorTextButton,
+                        fit: BoxFit.fill),
+                    tooltip: AppLocalizations.of(context).codeView,
+                    onTap: () => controller.richTextWebController.toggleCodeView());
+              }),
             ])
         )
     );
@@ -910,17 +924,6 @@ class ComposerView extends GetWidget<ComposerController>
                           tooltip: RichTextStyleType.paragraph.getTooltipButton(context))),
                   ),
                 ),
-              ),
-              Padding(
-                padding: const EdgeInsets.only(right: 8),
-                child: buildWrapIconStyleText(
-                  padding: const EdgeInsets.symmetric(vertical: 5, horizontal: 5),
-                    isSelected: richTextController.isTextStyleTypeSelected(RichTextStyleType.codeView),
-                    icon: buildIconWithTooltip(
-                        path: RichTextStyleType.codeView.getIcon(imagePaths),
-                        color: AppColor.colorDefaultRichTextButton.withOpacity(opacity),
-                        tooltip: RichTextStyleType.codeView.getTooltipButton(context)),
-                  onTap: () => richTextController.toggleCodeView()),
               )
             ]
         ),

lib/features/composer/presentation/controller/rich_text_web_controller.dart

@@ -225,7 +225,6 @@ class RichTextWebController extends BaseRichTextController {
     final isActivated = await isActivatedCodeView;
     final newCodeViewState = isActivated ? CodeViewState.disabled : CodeViewState.enabled;
     codeViewState.value = newCodeViewState;
-    _selectTextStyleType(RichTextStyleType.codeView);
     editorController.toggleCodeView();
     if (isActivated) {
       setFullScreenEditor();

lib/features/composer/presentation/model/rich_text_style_type.dart

@@ -12,8 +12,7 @@ enum RichTextStyleType {
   strikeThrough,
   textColor,
   textBackgroundColor,
-  paragraph,
-  codeView;
+  paragraph;
 
   String get commandAction {
     switch (this) {
@@ -48,8 +47,6 @@ enum RichTextStyleType {
         return imagePaths.icStyleUnderline;
       case strikeThrough:
         return imagePaths.icStyleStrikeThrough;
-      case codeView:
-        return imagePaths.icStyleCodeView;
       case headerStyle:
         return imagePaths.icStyleHeader;
       case textColor:
@@ -85,8 +82,6 @@ enum RichTextStyleType {
         return AppLocalizations.of(context).formatTextColor;
       case textBackgroundColor:
         return AppLocalizations.of(context).formatTextBackgroundColor;
-      case codeView:
-        return AppLocalizations.of(context).codeView;
       case headerStyle:
         return AppLocalizations.of(context).headerStyle;
       case fontName: