feat: add possiblity to open a post by tapping the image

packages/flutter_timeline/lib/src/models/timeline_options.dart

@@ -36,6 +36,7 @@ class TimelineOptions {
     this.onTapOverview,
     this.onTapCreatePostInOverview,
     this.placeholderImageAssetUrl,
+    this.tapImageToOpenPost = true,
   });
 
   // Builders
@@ -73,6 +74,7 @@ class TimelineOptions {
   final Widget? timelineScreenDrawer;
   final AppBarBuilder? timelineScreenAppBarBuilder;
   final String? placeholderImageAssetUrl;
+  final bool tapImageToOpenPost;
 }
 
 Widget _defaultFloatingActionButton(

packages/flutter_timeline/lib/src/widgets/tappable_image.dart

@@ -10,6 +10,7 @@ class TappableImage extends StatefulWidget {
     required this.onLike,
     required this.userId,
     required this.likeAndDislikeIcon,
+    this.onTap,
     super.key,
   });
 
@@ -17,6 +18,7 @@ class TappableImage extends StatefulWidget {
   final String userId;
   final Future<bool> Function() onLike;
   final (Icon?, Icon?) likeAndDislikeIcon;
+  final VoidCallback? onTap;
 
   @override
   State<TappableImage> createState() => _TappableImageState();
@@ -66,6 +68,7 @@ class _TappableImageState extends State<TappableImage>
 
   @override
   Widget build(BuildContext context) => InkWell(
+        onTap: widget.onTap != null ? () => widget.onTap!() : null,
         onDoubleTap: () async {
           if (loading) {
             return;

packages/flutter_timeline/lib/src/widgets/timeline_post.dart

@@ -81,6 +81,9 @@ class _TimelinePostWidgetState extends State<TimelinePostWidget> {
             if (options.doubleTapToLike) ...[
               TappableImage(
                 post: post,
+                onTap: widget.options.tapImageToOpenPost
+                    ? () => widget.onTapPost(widget.post)
+                    : null,
                 onLike: () async {
                   if (isLikedByCurrentUser) {
                     widget.options.onTapUnlike ??
@@ -108,7 +111,11 @@ class _TimelinePostWidgetState extends State<TimelinePostWidget> {
               ),
             ] else ...[
               if (post.imageUrl != null)
-                Container(
+                GestureDetector(
+                  onTap: widget.options.tapImageToOpenPost
+                      ? () => widget.onTapPost(widget.post)
+                      : null,
+                  child: Container(
                     height: 250,
                     decoration: BoxDecoration(
                       borderRadius: BorderRadius.circular(8),
@@ -137,6 +144,7 @@ class _TimelinePostWidgetState extends State<TimelinePostWidget> {
                             ),
                     ),
                   ),
+                ),
               if (post.image != null)
                 Container(
                   height: 250,