chore: add all the code from original repo

prisma/migrations/20240124161110_change_item_and_comment_tables/migration.sql

@@ -0,0 +1,15 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `updatedAt` on the `Item` table. All the data in the column will be lost.
+  - You are about to drop the column `updatedAt` on the `ItemComment` table. All the data in the column will be lost.
+
+*/
+-- AlterTable
+ALTER TABLE "Item" DROP COLUMN "updatedAt";
+
+-- AlterTable
+ALTER TABLE "ItemComment" DROP COLUMN "updatedAt",
+ALTER COLUMN "body" DROP NOT NULL,
+ALTER COLUMN "score" DROP NOT NULL,
+ALTER COLUMN "regret" SET DEFAULT false;