Embedded views in Wiki pages overflow container when Project Studio is enabled

Bug Description

Embedded views in Wiki pages are overflowing their container when Project Studio is enabled. This happens when even collapsing both the side navigation and the AI panel. Only in very wide viewports is the whole view visible.

Example: https://gitlab.com/gitlab-org/plan-stage/plan-engineering/-/wikis/Plan-Stage-Metrics-Review-Page

Expected Behavior

Embedded views should be properly contained within their parent container regardless of Project Studio being enabled.

Proposed Solution

The fix is probably to bound them using container queries to ensure proper responsive behavior within the container constraints.