feat: ✨ add migration to turn uuid required

prisma/migrations/20240603234056_update_uuid_to_be_required/migration.sql

@@ -0,0 +1,12 @@
+/*
+  Warnings:
+
+  - A unique constraint covering the columns `[uuid]` on the table `Shelter` will be added. If there are existing duplicate values, this will fail.
+  - Made the column `uuid` on table `Shelter` required. This step will fail if there are existing NULL values in that column.
+
+*/
+-- AlterTable
+ALTER TABLE "Shelter" ALTER COLUMN "uuid" SET NOT NULL;
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Shelter_uuid_key" ON "Shelter"("uuid");

prisma/schema.prisma

@@ -16,7 +16,7 @@ datasource db {
 
 model Shelter {
   id        Int      @id @default(autoincrement())
-  uuid      String?  @default(cuid())
+  uuid      String   @unique @default(cuid())
   name      String
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt