:sparkles: adding more guide p2p rels

plugins/cia-post-types/includes/p2p-mappings.php

 }
 
 function register_all_one_offs() {
-    register_connections_for('object', ['object', 'exhibition']);
+    register_connections_for('object', ['object', 'exhibition', 'guide']);
     register_connections_for('artist', ['artist', 'object']);
-    register_connections_for('short', ['technique', 'short', 'object']);
+    register_connections_for('short', ['technique', 'short', 'object', 'guide']);
     // register_connections_for('guide', ['']);
-    register_connections_for('event', ['event', 'object']);
-    register_connections_for('episode', ['object', 'episode']);
+    register_connections_for('event', ['event', 'object', 'guide']);
+    register_connections_for('episode', ['object', 'episode', 'guide']);
 }
 
 function all_connection_types() {