fix: add idx scheduleId on eventType (#12400)

packages/prisma/migrations/20231117081852_idx_eventtype_scheduleid/migration.sql

@@ -0,0 +1,2 @@
+-- CreateIndex
+CREATE INDEX "EventType_scheduleId_idx" ON "EventType"("scheduleId");

packages/prisma/schema.prisma

@@ -123,6 +123,7 @@ model EventType {
   @@unique([userId, parentId])
   @@index([userId])
   @@index([teamId])
+  @@index([scheduleId])
 }
 
 model Credential {