Frontend: Adds "Save Image To Clipboard" option

[benhammondmusic]

Description and Motivation

Img to Clipboard Feature

• closes #3703
• repurposed "save image" function to allow saving to clipboard or download
• makes new card option button to save img to clipboard
• adds snackbar notification that clipboard save was successful
• adds image thumbnail into snackbar notice

Refactors

• refactors <HetDialog> to accept a child element to make it more reusable, rather than sending in specific pieces of the message as props
• new reusable component for Card Export Menu Items
• new hook to co-locate all card image/share stuff
• settings tweak to auto-organize imports and remove unused imports automatically

Has this been tested? How?

• passing

Screenshots (if appropriate)

Types of changes

(leave all that apply)

• New content or feature
• Refactor / chore

New frontend preview link is below in the Netlify comment 😎

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