[Feature] Add validation for name field against aliases

[DogmaDragon]

Is your feature request related to a problem? Please describe. Right now, stash-box allows adding an identical alias as the name. Since search and scraping already matches both, I feel like this is redundant clutter.

Describe the solution you'd like Add validation for name field against aliases in the frontend.

Additional context

[AdultSun]

Also worth noting that Stash already prevents identical aliases. I've seen others mention this causing errors when trying to scrape from a Stash-Box into Stash, but I haven't run into it personally yet.

[DogmaDragon]

True, but only if they have the same capitalization. That's a different issue, https://github.com/stashapp/stash/issues/4250.

[echo6ix]

I had a different take on resolving this issue earlier this year https://github.com/stashapp/stash-box/issues/610

TLDR:

• Consolidate the name and alias fields into one Names field
• Present the names using filter chips styling
  • Filter chips look exactly the same as the incumbent chips, but they add a trailing drop down caret icon
  • This gives each chip the option to Set as primary name and Delete name
  • A name set as primary gets a unique chip presentation to stand out
    • Either a different colored chip
    • Or a chip with a leading icon, such as a star

This solves several issues with manual data entry such as the need for validation against duplicate aliases, and forgetting to re-add a primary name as an alias if the submitter is flipping primary names.

Alternate implementation

Thought of alternate implementation of the above without using a filter chip