Add useSonar to assignment table

ExpressAPI/prisma/migrations/20240305123047_add_sonar_to_assignment/migration.sql

+-- AlterTable
+ALTER TABLE `Assignment` ADD COLUMN `useSonar` BOOLEAN NOT NULL DEFAULT false;

ExpressAPI/prisma/schema.prisma

@@ -42,6 +42,7 @@ model Assignment {
     gitlabLastInfo     Json     @db.Json
     gitlabLastInfoDate DateTime
     published          Boolean  @default(false)
+    useSonar           Boolean  @default(false)
 
     exercises Exercise[]
     staff     User[]