fix(2meet-data-optimizer-hivepress-addon): declare post_type scopes on HivePress post groups

- hp_listing_core / hp_request_core / hp_vendor_core declare hp_listing / hp_request / hp_vendor, matching core (PR-033), so the AddOn keeps scoped routing once core stops registering them (PR-020b)
- Test: with tmdo_post_scoped_routing on, every key of each group resolves to its own post type's group; legacy owner and hash pins unchanged
- Verify: HP unit 145 / integration 49 OK
- PR: PR-033b

includes/class-tmdo-hivepress-entity-groups.php

@@ -15,8 +15,9 @@
  * persisted in wpdo_registry_meta (originally registered by core's
  * TMDO_Post_Fields / TMDO_Member_Fields). Any drift changes the schema hash
  * and triggers ALTER TABLE on flat tables that may hold aeav_only data.
- * The three post groups also share keys (hp_status, hp_user, …) and the
- * entity field index is last-registered-wins, so keep their order.
+ * The three post groups share keys (hp_status, hp_user, …): each declares
+ * its post type so a post's key resolves to its own type's group, while
+ * lookups without a post type keep last-registered-wins — keep their order.
  *
  * @package TMDO_HIVEPRESS
  */
@@ -133,7 +134,8 @@ final class TMDO_HivePress_Entity_Groups {
 					'type'  => 'decimal',
 					'label' => 'Hourly rate',
 				),
-			)
+			),
+			array( 'post_types' => array( 'hp_listing' ) )
 		);
 	}
 	/**
@@ -176,7 +178,8 @@ final class TMDO_HivePress_Entity_Groups {
 					'type'  => 'integer',
 					'label' => 'View counter',
 				),
-			)
+			),
+			array( 'post_types' => array( 'hp_request' ) )
 		);
 	}
 	/**
@@ -218,7 +221,8 @@ final class TMDO_HivePress_Entity_Groups {
 					'searchable' => true,
 					'label'      => 'Average rating',
 				),
-			)
+			),
+			array( 'post_types' => array( 'hp_vendor' ) )
 		);
 	}
 	/**