Prototype owner-only administrator account management

drizzle/0019_admin_accounts.sql

@@ -0,0 +1,15 @@
+CREATE TABLE `admin_account_operations` (
+	`operation_id` text PRIMARY KEY NOT NULL,
+	`actor_admin_id` text NOT NULL,
+	`request_hash` text NOT NULL,
+	`target_admin_id` text NOT NULL,
+	`action` text NOT NULL,
+	`name` text NOT NULL,
+	`role` text NOT NULL,
+	`enabled` integer NOT NULL,
+	`created_at` integer NOT NULL,
+	`updated_at` integer NOT NULL,
+	CONSTRAINT "admin_account_operations_action" CHECK("admin_account_operations"."action" IN ('provision','role','disable'))
+);
+--> statement-breakpoint
+ALTER TABLE `admin_audit` ADD `reason` text;