Merge branch 'warning-when-leaving-group' into 'main'

src/components/BaseComponents/ColoredButton.vue

src/components/CommunityComponents/CommunityHamburger.vue

src/components/CommunityComponents/CommunityHeader.vue

src/services/community.service.js

...mponent-tests/__snapshots__/community-header.spec.js.snap

...mponent-tests/__snapshots__/create-new-group.spec.js.snap

...-component-tests/__snapshots__/new-item-form.spec.js.snap

...ser-component-tests/__snapshots__/login-form.spec.js.snap

...ponent-tests/__snapshots__/new-password-form.spec.js.snap

...-tests/__snapshots__/register-user-component.spec.js.snap

...nent-tests/__snapshots__/reset-password-form.spec.js.snap