[Dashboard First] By Reference Badge

[ThomThomson]

Summary

Closes #75499

Adds a badge to embeddables that can be either by value or by reference to denote when they are by reference. A tooltip on this badge will tell the user that editing this panel can result in changes to other dashboards.

The badge only shows up in containers in edit mode

Open Questions

The color of the badge is currently hardcoded to 'hollow' in panel_header.tsx. This should be made a configurable option for badges and notifications. Currently looking for input on the best way to accomplish that.

Checklist

Delete any items that are not applicable to this PR.

• Any text added follows EUI's writing guidelines, uses sentence case text and includes i18n support
• Documentation was added for features that require explanation or tutorials
• Unit or functional tests were updated or added to match the most common scenarios
• This was checked for keyboard-only and screenreader accessibility
• This renders correctly on smaller devices using a responsive layout. (You can test this in your browser
• This was checked for cross-browser compatibility

For maintainers

• This was checked for breaking API changes and was labeled appropriately

[kibanamachine]

💚 Build Succeeded

• continuous-integration/kibana-ci/pull-request
• Commit: 5e9d5f3

Build metrics

@kbn/optimizer bundle module count

id	value	diff	baseline
dashboard	177	+1	176

page load bundle size

id	value	diff	baseline
dashboard	707.7KB	+5.4KB	702.2KB
embeddable	431.0KB	+531.0B	430.5KB
total		+6.0KB

History

• 💔 Build #70170 failed 4719b92

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