[FIX] web_editor: fix original not being properly set when cropping

Previously, if you opened the cropper on an already cropped image, it
would load the crop data for that image. If you then changed the image
and cropped that new image, it would keep most of the metadata of the
previous image when saving, causing any subsequent crop to show the
previous original image instead of the current one.

This commit fixes that by removing all crop-related jQuery data from the
image, so it's considered a fresh crop and a new attachment is created.

closes odoo/odoo#50066

X-original-commit: 46c08050998d0c94d8955cd23ac783f38ecb5af1
Signed-off-by: Quentin Smetz (qsm) <qsm@odoo.com>

addons/web_editor/static/src/js/wysiwyg/widgets/media.js

@@ -498,7 +498,12 @@ var FileWidget = SearchableMediaWidget.extend({
 
         // Remove crop related attributes
         if (this.$media.attr('data-aspect-ratio')) {
-            var attrs = ['aspect-ratio', 'x', 'y', 'width', 'height', 'rotate', 'scale-x', 'scale-y', 'crop:originalSrc'];
+            var attrs = ['aspect-ratio', 'x', 'y', 'width', 'height', 'rotate', 'scale-x', 'scale-y'];
+            Object.keys(self.$media.data()).forEach(function (key) {
+                if (_.str.startsWith(key, 'crop:')) {
+                    attrs.push(key);
+                }
+            });
             this.$media.removeClass('o_cropped_img_to_save');
             attrs.forEach(attr => {
                 this.$media.removeData(attr);