fix: make uuid of App_RoutingForms_FormResponse nullable (calcom#22056)

Author: eunjae-lee

packages/prisma/migrations/20250626092518_app_routing_forms_form_response_uuid_nullable/migration.sql

@@ -0,0 +1,11 @@
+-- DropIndex
+DROP INDEX IF EXISTS "App_RoutingForms_FormResponse_uuid_key";
+
+-- DropIndex
+DROP INDEX IF EXISTS "RoutingFormResponseDenormalized_uuid_key";
+
+-- AlterTable
+ALTER TABLE "App_RoutingForms_FormResponse" ALTER COLUMN "uuid" DROP NOT NULL;
+
+-- AlterTable
+ALTER TABLE "RoutingFormResponseDenormalized" ALTER COLUMN "uuid" DROP NOT NULL;

packages/prisma/schema.prisma

@@ -1159,7 +1159,7 @@ model App_RoutingForms_Form {
 
 model App_RoutingForms_FormResponse {
   id           Int                   @id @default(autoincrement())
-  uuid         String                @unique @default(uuid())
+  uuid         String?               @default(uuid())
   formFillerId String                @default(cuid())
   form         App_RoutingForms_Form @relation(fields: [formId], references: [id], onDelete: Cascade)
   formId       String
@@ -1240,7 +1240,7 @@ view RoutingFormResponse {
 
 model RoutingFormResponseDenormalized {
   id                      Int                           @id
-  uuid                    String                        @unique
+  uuid                    String?
   formId                  String
   formName                String
   formTeamId              Int?