TF-3918 Fix line-height is auto changed when copy/paste or drag/drop from odt file

Signed-off-by: dab246 <tdvu@linagora.com>

lib/features/composer/presentation/widgets/web/web_editor_widget.dart

@@ -139,6 +139,8 @@ class _WebEditorState extends State<WebEditorWidget> {
         ),
         spellCheck: true,
         disableDragAndDrop: true,
+        normalizeHtmlTextWhenDropping: true,
+        normalizeHtmlTextWhenPasting: true,
         webInitialScripts: UnmodifiableListView([
           WebScript(
             name: HtmlUtils.lineHeight100Percent.name,

lib/features/identity_creator/presentation/widgets/identity_signature_input_field_widget.dart

@@ -152,6 +152,8 @@ class IdentitySignatureInputFieldWidget extends StatelessWidget {
         initialText: initContent.isEmpty ? null : initContent,
         disableDragAndDrop: true,
         spellCheck: true,
+        normalizeHtmlTextWhenDropping: true,
+        normalizeHtmlTextWhenPasting: true,
         customBodyCssStyle: HtmlUtils.customInlineBodyCssStyleHtmlEditor(
           direction: AppUtils.getCurrentDirection(context),
         ),

lib/features/manage_account/presentation/vacation/vacation_view.dart

@@ -509,6 +509,8 @@ class VacationView extends GetWidget<VacationController> {
           cacheHTMLAssetOffline: true,
           initialText: controller.vacationMessageHtmlText,
           spellCheck: true,
+          normalizeHtmlTextWhenDropping: true,
+          normalizeHtmlTextWhenPasting: true,
           customBodyCssStyle: HtmlUtils.customInlineBodyCssStyleHtmlEditor(
             direction: AppUtils.getCurrentDirection(context),
             horizontalPadding: 0,