add logic to zip all assignments in one zip

ExpressAPI/package-lock.json

ExpressAPI/package.json

ExpressAPI/src/managers/GitlabManager.ts

ExpressAPI/src/routes/ApiRoutesManager.ts

ExpressAPI/src/routes/AssignmentRoutes.ts

ExpressAPI/src/routes/UserRoutes.ts

ExpressAPI/src/shared

ExpressAPI/src/types/SecurityCheckType.ts