Lint against setting display mode on components

We should lint against setting any display modes on child components in Vue, except for gl-hidden.

Example: class="sm:gl-inline-flex".

Such instances lead to breaking changes after the child component is refactored. This is true both for our own components and GitLab UI.

We should also allow max- media queries for display modes to simplify this migration.

Edited by Stanislav Lashmanov