refactor: move GrapQL fragments

lib/graphql/Fragments/PageLinks.graphql

@@ -6,3 +6,37 @@ fragment CurrentBlocksPageLink on CurrentBlocksPage {
   title
   url
 }
+
+fragment CodeDefinedPageLink on CodeDefinedPage {
+  system {
+    uid
+  }
+  title
+  url
+}
+
+fragment AccountPageLink on AccountPage {
+  system {
+    uid
+  }
+  title
+  url
+}
+
+fragment LoyaltyPageLink on LoyaltyPage {
+  system {
+    uid
+  }
+  title
+  url
+}
+
+fragment ContentPageLink on ContentPage {
+  system {
+    uid
+  }
+  web {
+    url
+  }
+  title
+}