chore(2meet-data-optimizer-latepoint-addon): add hpct_latepoint_idx install

- Create hpct_latepoint_idx via dbDelta keyed on a version option, so
  git-pull deploys also get the table (interceptor wrote to it blindly)
- Register the table with TMDO_Custom_Table_Registry; fix indexes key
- Bump version to 0.1.1

Verify: php -l includes/*.php; git status --short clean
PR: PR-001

includes/class-tmdo-latepoint-bootstrap.php

@@ -12,6 +12,9 @@ if ( ! defined( 'ABSPATH' ) ) {
 
 final class TMDO_Latepoint_Bootstrap {
 
+	const DB_VERSION_OPTION = 'tmdo_latepoint_db_version';
+	const DB_VERSION        = '0.1.0';
+
 	public static function init(): void {
 		if ( ! class_exists( 'TMDO_API' ) && ! class_exists( 'WPDO_API' ) ) {
 			add_action( 'admin_notices', array( __CLASS__, 'missing_core_notice' ) );
@@ -24,6 +27,9 @@ final class TMDO_Latepoint_Bootstrap {
 			dirname( plugin_basename( TMDO_LATEPOINT_FILE ) ) . '/languages'
 		);
 
+		self::maybe_install_table();
+		add_action( 'wpdo_register_custom_tables', array( __CLASS__, 'register_custom_tables' ) );
+
 		require_once TMDO_LATEPOINT_PATH . 'includes/class-tmdo-latepoint-interceptor.php';
 
 		if ( class_exists( 'TMDO_LatePoint_Interceptor' ) ) {
@@ -36,4 +42,86 @@ final class TMDO_Latepoint_Bootstrap {
 		echo esc_html__( '2meet Data Optimizer LatePoint AddOn 需要 2meet-data-optimizer 核心外掛，請先安裝並啟用。', 'tmdo-latepoint' );
 		echo '</p></div>';
 	}
+
+	/**
+	 * 建立 wp_hpct_latepoint_idx 表（若尚未存在或版本落後）。
+	 *
+	 * 這張表在整個 wp-data-optimizer / 2meet-data-optimizer 系譜中從未有過
+	 * CREATE TABLE 定義——TMDO_LatePoint_Interceptor::sync_booking() 一直對著
+	 * 一張可能不存在的表做 INSERT/UPDATE（外包在 try/catch 內靜默失敗）。
+	 * 用 dbDelta version option（而非只掛 register_activation_hook）確保即使
+	 * 外掛是透過 git pull 部署、未經停用/啟用循環也能補建表。
+	 */
+	public static function maybe_install_table(): void {
+		if ( get_option( self::DB_VERSION_OPTION ) === self::DB_VERSION ) {
+			return;
+		}
+		global $wpdb;
+		require_once ABSPATH . 'wp-admin/includes/upgrade.php';
+
+		$table   = class_exists( 'TMDO_DB' ) ? TMDO_DB::table( 'hpct_latepoint_idx' ) : $wpdb->prefix . 'hpct_latepoint_idx';
+		$charset = $wpdb->get_charset_collate();
+		$sql     = "CREATE TABLE {$table} (
+			id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+			booking_id BIGINT NOT NULL,
+			agent_id BIGINT NOT NULL DEFAULT 0,
+			service_id BIGINT NOT NULL DEFAULT 0,
+			customer_id BIGINT NOT NULL DEFAULT 0,
+			status VARCHAR(50) NOT NULL DEFAULT '',
+			start_date VARCHAR(20) DEFAULT NULL,
+			end_date VARCHAR(20) DEFAULT NULL,
+			start_time INT NOT NULL DEFAULT 0,
+			end_time INT NOT NULL DEFAULT 0,
+			price VARCHAR(20) NOT NULL DEFAULT '0',
+			created_at DATETIME NOT NULL,
+			PRIMARY KEY  (id),
+			UNIQUE KEY booking_id (booking_id),
+			KEY agent_id (agent_id),
+			KEY service_id (service_id),
+			KEY customer_id (customer_id)
+		) {$charset};";
+		dbDelta( $sql );
+		update_option( self::DB_VERSION_OPTION, self::DB_VERSION, false );
+	}
+
+	/**
+	 * 註冊 wp_hpct_latepoint_idx 到 TMDO Custom Table Registry，
+	 * 讓 `wp wpdo doctor`/`benchmark`/`cleanup` 能治理此表。
+	 *
+	 * @param mixed $registry TMDO_Custom_Table_Registry instance（loose typing 容錯舊版別名）。
+	 */
+	public static function register_custom_tables( $registry ): void {
+		if ( ! is_object( $registry ) || ! method_exists( $registry, 'register' ) ) {
+			return;
+		}
+
+		$registry->register(
+			'2meet-data-optimizer-latepoint-addon',
+			array(
+				'table_name'       => 'hpct_latepoint_idx',
+				'primary_key'      => 'id',
+				'post_type_link'   => null,
+				'expected_columns' => array(
+					'id'          => 'BIGINT',
+					'booking_id'  => 'BIGINT',
+					'agent_id'    => 'BIGINT',
+					'service_id'  => 'BIGINT',
+					'customer_id' => 'BIGINT',
+					'status'      => 'VARCHAR',
+					'start_date'  => 'VARCHAR',
+					'end_date'    => 'VARCHAR',
+					'start_time'  => 'INT',
+					'end_time'    => 'INT',
+					'price'       => 'VARCHAR',
+					'created_at'  => 'DATETIME',
+				),
+				'indexes' => array(
+					'booking_id'  => array( 'booking_id' ),
+					'agent_id'    => array( 'agent_id' ),
+					'service_id'  => array( 'service_id' ),
+					'customer_id' => array( 'customer_id' ),
+				),
+			)
+		);
+	}
 }