chore(deps): update node.js to v18

.gitlab-ci.yml

.node-version

.vscode/settings.json

Dockerfile

package-lock.json

package.json

scripts/data/users.js

src/admin/admin.controller.spec.ts

src/admin/admin.controller.ts

src/appointment/appointment.service.spec.ts

src/newsletter/newsletter.service.spec.ts

src/structures/services/structures-search.service.spec.ts

src/structures/services/structures-search.service.ts

src/structures/services/structures.service.spec.ts

src/structures/services/structures.service.ts

src/structures/structures.controller.spec.ts

src/structures/structures.controller.ts

src/temp-user/temp-user.service.spec.ts

src/users/controllers/employer.controller.ts

src/users/controllers/userRegistry.controller.ts