Improve consistency of the layout (#386)

Co-authored-by: kolaente <k@knt.li>
Reviewed-on: https://kolaente.dev/vikunja/frontend/pulls/386
Co-authored-by: konrad <konrad@kola-entertainments.de>
Co-committed-by: konrad <konrad@kola-entertainments.de>

cypress/integration/sharing/team.spec.js

@@ -23,8 +23,6 @@ describe('Team', () => {
 			.contains('Create')
 			.click()
 
-        cy.get('.fullpage')
-            .should('not.exist')
 		cy.url()
             .should('contain', '/edit')
         cy.get('input#teamtext')