Add action to view a detailed version of a panel

What does this MR do?

Implements #214882 (closed)

• Adds a new menu item in the contextual menu to see the "full screen" version of a panel.
• Increases the height of the chart when in full view.

What does this MR not do?

• It does not consider URL navigation to the dashboard. The URL to the panel does not work to direct to the panel page.
  • Users cannot visit the panel directly from the browser bar or link.
• Adds the back button and responds to ESC so users can go back to the dashboard view.
• Only enabled for the time series and anomaly component.
• It does not take the full height of the screen, defaults to a hardcoded height of ~600px.

Screenshots

sm	md	xxl

Does this MR meet the acceptance criteria?

Conformity

• Changelog entry
• Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides
• Database guides
• Separation of EE specific content

Availability and Testing

• Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process.
• Tested in all supported browsers
• Informed Infrastructure department of a default or new setting change, if applicable per definition of done

Security

If this MR contains changes to processing or storing of credentials or tokens, authorization and authentication methods and other items described in the security review guidelines:

• Label as security and @ mention @gitlab-com/gl-security/appsec
• The MR includes necessary changes to maintain consistency between UI, API, email, or other methods
• Security reports checked/validated by a reviewer from the AppSec team