[BUGFIX] Hierarchy facet items containing dashes cannot be unset

If you try to apply the hierarchy facet to a path of UUIDs instead of integers the facet can be selected, but not unselected anymore. This happens because the HierarchyFacetParser assumes that every value containing a dash is one that already contains the depth param. Which is not the case when dealing with uuids like /228d03bf-de44-4fcd-91fd-6ab05175fefc/901d43ca-28cf-4dbd-983d-ac96a0930530/a3f94d07-30fe-4ad1-a0cf-b5082db3aa94/.

This fix introduces a check that matches the value against the depth param pattern.

by @tmaroschik

Replaces: #3070

Classes/Domain/Search/ResultSet/Facets/OptionBased/Hierarchy/HierarchyFacetParser.php

@@ -128,7 +128,7 @@ protected function getActiveFacetValuesFromRequest(SearchResultSet $resultSet, s
 
         foreach ($values as $valueFromRequest) {
             // Attach the 'depth' param again to the value
-            if (!str_contains($valueFromRequest, '-')) {
+            if (preg_match('/^[0-9]+-/', $valueFromRequest)) {
                 $valueFromRequest = HierarchyTool::substituteSlashes($valueFromRequest);
                 $valueFromRequest = trim($valueFromRequest, '/');
                 $valueFromRequest = (count(explode('/', $valueFromRequest)) - 1) . '-' . $valueFromRequest . '/';