refactor(2meet-data-optimizer): remove HPCT legacy from core

- Feature flags keep only the live AddOn modules (wc_orders, latepoint) as ADDON_MODULES / addon_modules(); drop map_hpct_status() and the 7 HivePress HPCT modules whose interceptors were removed in PR-014
- Remove HPCT detection/notice (Compatibility, core), the admin HPCT import tab and status row, CLI import-hpct, the 7 advisor rules for dead modules, and the removed interceptors from COEXIST_WHITELIST
- Verify: NoHpctLegacyTest guard; core unit 635 / integration 449, HP 145/49, WC 10/22 OK; all sites have every module idle and never imported HPCT
- PR: PR-020c

includes/class-tmdo-core.php

@@ -95,11 +95,6 @@ class TMDO_Core {
 		// Cache Layer hooks (Zone C prefetch + save_post warming).
 		TMDO_Cache_Layer::register_hooks();
 
-		// Register HPCT-inherited module interceptors if allowed.
-		if ( TMDO_Compatibility::can_register_hpct_hooks() ) {
-			$this->register_hpct_interceptors();
-		}
-
 		// Zone interceptors are always safe to register.
 		if ( TMDO_Compatibility::can_register_zone_hooks() ) {
 			$this->register_zone_hooks();
@@ -130,11 +125,6 @@ class TMDO_Core {
 		// Schedule cron events.
 		$this->schedule_cron();
 
-		// Admin notice for HPCT import.
-		if ( is_admin() && TMDO_Compatibility::should_show_hpct_notice() ) {
-			add_action( 'admin_notices', array( $this, 'render_hpct_notice' ) );
-		}
-
 		// v2.6.6: async entity backfill cron handler.
 		add_action( 'wpdo_entity_backfill_batch', array( $this, 'run_entity_backfill_batch' ), 10, 2 );
 
@@ -248,16 +238,6 @@ class TMDO_Core {
 		do_action( 'wpdo_register_entity_fields', TMDO_Entity_Registry::class );
 	}
 
-	/**
-	 * Register HPCT-inherited module interceptors and query interceptors.
-	 */
-	private function register_hpct_interceptors(): void {
-		// 7 HPCT-era meta interceptors 已搬到 2meet-data-optimizer-hivepress-addon。
-		// 1 LatePoint interceptor 已搬到 2meet-data-optimizer-latepoint-addon。
-		// 5 query interceptors 已搬到 2meet-data-optimizer-hivepress-addon。
-		// 此方法保留為空殼以保持 ABI 相容；AddOn 各自於自身 bootstrap 內 register_hooks。
-	}
-
 	/**
 	 * Register zone-specific hooks.
 	 */
@@ -555,27 +535,6 @@ class TMDO_Core {
 		TMDO_Zone_Archive::sweep();
 	}
 
-	/**
-	 * Render admin notice when hp-custom-tables is detected but not imported.
-	 */
-	public function render_hpct_notice(): void {
-		$import_url = admin_url( 'tools.php?page=wp-data-optimizer&tab=hpct-import' );
-		?>
-		<div class="notice notice-warning is-dismissible">
-			<p>
-				<strong>WP Data Optimizer:</strong>
-				<?php
-				printf(
-					/* translators: %s: URL to import page */
-					esc_html__( 'HP Custom Tables 外掛已偵測到。請前往 %s 匯入其設定，然後停用 HP Custom Tables。', '2meet-data-optimizer' ),
-					'<a href="' . esc_url( $import_url ) . '">' . esc_html__( 'HPCT 匯入頁面', '2meet-data-optimizer' ) . '</a>'
-				);
-				?>
-			</p>
-		</div>
-		<?php
-	}
-
 	/**
 	 * WP Cron handler: process one backfill batch for an entity/group pair.
 	 *