create license management

prisma/migrations/20260405130635_init/migration.sql

@@ -0,0 +1,14 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `pos_id` on the `licenses` table. All the data in the column will be lost.
+
+*/
+-- DropForeignKey
+ALTER TABLE `licenses` DROP FOREIGN KEY `licenses_pos_id_fkey`;
+
+-- DropIndex
+DROP INDEX `licenses_pos_id_fkey` ON `licenses`;
+
+-- AlterTable
+ALTER TABLE `licenses` DROP COLUMN `pos_id`;