feat: move totp and passkeys into plugins (C1)

plugins/totp/migrations/mysql/0001_create_enrollments.sql

@@ -0,0 +1,12 @@
+-- totp 0001: create_enrollments
+-- Generated by termix-plugin migrations. Review before committing.
+
+CREATE TABLE IF NOT EXISTS `p_totp_enrollments` (
+  `user_id` varchar(255) PRIMARY KEY NOT NULL,
+  `secret` text,
+  `pending_secret` text,
+  `backup_codes` text,
+  `created_at` text NOT NULL DEFAULT (CURRENT_TIMESTAMP),
+  `updated_at` text NOT NULL DEFAULT (CURRENT_TIMESTAMP),
+  FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE
+);