[FIX] web_editor: text should not be wrapped in edit mode

Before this commit:

The behaviour of the text were not identical in edit mode and after save, the
word was wrapped in edit mode.

After this commit:

To make the behaviour identical by unsetting the default overflow property
in edit mode.

Task-2878307

closes odoo/odoo#103975

X-original-commit: 6177fac863a29c86ed4e5ede8d48aa31da3a8508
Signed-off-by: David Monjoie (dmo) <dmo@odoo.com>

addons/web_editor/static/src/scss/web_editor.common.scss

@@ -82,6 +82,9 @@ html, body {
 *[contenteditable=true] {
     outline: none;
 }
+[contenteditable] {
+    overflow-wrap: unset !important;
+}
 
 .css_non_editable_mode_hidden {
     display: none !important;