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' ) )
 		);
 	}
 	/**

tests/unit/HivePressEntityGroupsTest.php

@@ -21,14 +21,10 @@ class HivePressEntityGroupsTest extends TestCase {
 	);
 
 	/**
-	 * Keys shared by several post groups resolve to the LAST group registered
-	 * (the post entity has a single field index, not one per post_type).
-	 *
-	 * ⚠️ This pins current behaviour, not desired behaviour: a listing's
-	 * hp_rating is routed to the hp_vendor_core table, its hp_status to
-	 * hp_request_core, etc. It is pinned so that moving the registration
-	 * between plugins cannot change routing silently; fixing the routing is
-	 * tracked separately in the backlog.
+	 * Lookups that do not pass a post type (or run with scoped routing off,
+	 * until a site's rows are reconciled) keep the legacy owner of keys shared
+	 * by several post groups: the LAST group registered. Pinned so the
+	 * registration order cannot change silently.
 	 */
 	private const SHARED_KEY_OWNERS = array(
 		'hp_status'       => 'hp_request_core',
@@ -48,6 +44,10 @@ class HivePressEntityGroupsTest extends TestCase {
 		TMDO_HivePress_Entity_Groups::register_entity_fields();
 	}
 
+	protected function tearDown(): void {
+		unset( $GLOBALS['_wp_options'][ TMDO_Entity_Registry::SCOPED_ROUTING_OPTION ] );
+	}
+
 	public function test_definitions_match_persisted_schema_hashes(): void {
 		foreach ( self::PERSISTED_HASHES as $id => $hash ) {
 			list( $type, $group ) = explode( '/', $id );
@@ -63,6 +63,17 @@ class HivePressEntityGroupsTest extends TestCase {
 		}
 	}
 
+	public function test_shared_keys_follow_the_post_type_when_scoped_routing_is_on(): void {
+		$GLOBALS['_wp_options'][ TMDO_Entity_Registry::SCOPED_ROUTING_OPTION ] = '1';
+
+		foreach ( array( 'hp_listing' => 'hp_listing_core', 'hp_request' => 'hp_request_core', 'hp_vendor' => 'hp_vendor_core' ) as $post_type => $group ) {
+			foreach ( TMDO_Entity_Registry::get_group_keys( 'post', $group ) as $key ) {
+				$this->assertSame( $group, TMDO_Entity_Registry::get_field( 'post', $key, $post_type )['group'], "{$post_type}:{$key}" );
+			}
+		}
+		$this->assertNull( TMDO_Entity_Registry::get_field( 'post', 'hp_rating', 'post' ), 'HivePress keys stay native on other post types' );
+	}
+
 	public function test_core_adapter_does_not_register_a_conflicting_group(): void {
 		( new TMDO_HivePress_Core_Adapter() )->on_register_entity_fields();