[ATMOSPHERE-491] [stable/2023.2] fix: sync pxc crd version with image ref (#1998)

This is an automated cherry-pick of #1977
/assign okozachenko1203
Depends-On: #2027
diff --git a/roles/percona_xtradb_cluster/vars/main.yml b/roles/percona_xtradb_cluster/vars/main.yml
index d4c2ef3..89678c8 100644
--- a/roles/percona_xtradb_cluster/vars/main.yml
+++ b/roles/percona_xtradb_cluster/vars/main.yml
@@ -1,5 +1,5 @@
 _percona_xtradb_cluster_spec:
-  crVersion: "1.13.0"
+  crVersion: "1.14.0"
   secretsName: percona-xtradb
   pxc:
     size: 3