[FIX] web: Props validation

Established the proper props validation on the search panel component.

closes odoo/odoo#58484

X-original-commit: d1ccc2a57c0adddecad2725831be7ab18f20f522
Related: odoo/enterprise#13541
Signed-off-by: Aaron Bohy (aab) <aab@odoo.com>
Signed-off-by: Julien Mougenot (jum) <jum@odoo.com>

addons/web/static/src/js/views/search_panel.js

@@ -205,14 +205,7 @@ odoo.define("web/static/src/js/views/search_panel.js", function (require) {
 
     SearchPanel.props = {
         className: { type: String, optional: 1 },
-        importedState: {
-            type: Object,
-            optional: true,
-            shape: {
-                scrollTop: { type: Number, optional: 1 },
-                expanded: { type: Object, optional: 1 },
-            },
-        },
+        importedState: { type: String, optional: 1 },
         searchModel: Model,
     };
     SearchPanel.template = "web.SearchPanel";