UI: Skeleton Loaders when page is loading.

[zackbcom]

Is your feature request related to a problem? Please describe.
Sometimes I don't notice the loader at the top and the data hasn't loaded for the page and it looks broken.
Adding in skeleton loaders would offer a better feel when data is loading on the page.

Describe the solution you'd like
Add Skeleton Loaders for components https://vuetifyjs.com/en/components/skeleton-loaders/#skeleton-loaders
Examples:

• Loading:
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• Loaded:
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• Loading:
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• Loaded:
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• Loading:
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• Loaded:
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