chore: add breadcrumbs to loyalty page

lib/graphql/Fragments/MyPages/Breadcrumbs.graphql

@@ -19,3 +19,27 @@ fragment MyPagesBreadcrumbs on AccountPage {
     }
   }
 }
+
+fragment LoyaltyBreadcrumbs on LoyaltyPage {
+  web {
+    breadcrumbss {
+      title
+      parentsConnection {
+        edges {
+          node {
+            ... on AccountPage {
+              breadcrumbs {
+                title
+              }
+              system {
+                locale
+                uid
+              }
+              url
+            }
+          }
+        }
+      }
+    }
+  }
+}