Remove layout from charts and add them to their wrappers

What does this MR do?

Remove col-* classes in our monitor chart components, so they can be rendered independently in different situations.

The layout classes are added to the wrappers: embed and panel_type.

It should only be a refactor with no change in functionality, expect for a quick fix for https://gitlab.com/gitlab-org/gitlab-ee/issues/14783

Technical background

In order to move and resize panels in dashboard col-* classes must be owned by the dashboard itself. Required for https://gitlab.com/gitlab-org/gitlab-ee/issues/27835

Screenshots

desktop	mobile

Does this MR meet the acceptance criteria?

Conformity

• Changelog entry
• Documentation created/updated or follow-up review issue created
• Code review guidelines
• Merge request performance guidelines
• Style guides
• Database guides
• Separation of EE specific content

Relates to https://gitlab.com/gitlab-org/gitlab-ee/issues/27835

Fix for https://gitlab.com/gitlab-org/gitlab-ee/issues/14783