feat : replace ReadMore by custom readmoretext

lib/ui/common/post_card_widget.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'dart:async';
-import 'package:readmore/readmore.dart';
+import 'ReadMoreText.dart';
 
 class PostCardWidget extends StatefulWidget {
   final String title;
@@ -105,15 +105,11 @@ class _PostCardWidgetState extends State<PostCardWidget> {
             child: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
-                // Contenu
-                ReadMoreText(
-                  widget.content,
-                  trimMode: TrimMode.Line,
+                ReadMoreText(widget.content,
                   trimLines: 2,
-                  colorClickableText: Theme.of(context).colorScheme.primary,
-                  trimCollapsedText: 'Voir plus',
-                  trimExpandedText: 'Voir moins',
-                  moreStyle: Theme.of(context).textTheme.bodyMedium?.copyWith(
+                  collapsedText: '... Voir plus',
+                  expandedText: ' Voir moins',
+                  textStyle: Theme.of(context).textTheme.bodyMedium?.copyWith(
                     color: Colors.white,
                     height: 1.4,
                   ),