* only show marquee for selected item
* Revert "only show marquee for selected item"
This reverts commit d17af210c2.
* revert change made in #6767
* create framework for displayLayout visual test
* WIP create display layout for test
* only show marquee for selected
* fix selection of object in nested layout
* fix grid and code cleanup
* add child layouts side by side
* code cleanup
* externalize setup for reuse in multiple tests
* write marquee and grid tests
* fix object in layout locator
* fix nested layout selector
* add aria label to layouts
* fix layout locator
* add jsdoc for test setup function
* make test more efficient
* cleanup and linting
* update locator
* update locators
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Co-authored-by: John Hill <john.c.hill@nasa.gov>