fix: correction after rebase of institution admin branch into master

src/app/features/admin/admin.module.ts

...min-institution-delete/admin-institution-delete.dialog.ts

...stitution-form/admin-institution-form.presentational.html

...institution-form/admin-institution-form.presentational.ts

...in/components/routables/admin-home/admin-home.routable.ts

...n-institution-create/admin-institution-create.routable.ts

...admin-institution-edit/admin-institution-edit.routable.ts

...itution-list/admin-institution-list-routable.component.ts

src/assets/i18n/de.json

src/assets/i18n/en.json

src/assets/i18n/fr.json