[HTMX UI] Additional Links cannot be deleted if the field has an unsupported URL

[data-sync-user]

[Steps to reproduce]:

1. Open the experimenter page of any experiment in draft.
2. Navigate to the "Overview" page and click the "+Add Link" button.
3. Enter an unsupported URL (e.g. http://www.google.com ).
4. Click the "Delete Link" button and observe the behavior.

[Expected result]:

• The "Additional Link" field is removed from the page.

[Actual result]:

• The "Enter a valid URL." error is displayed, and the field is not removed.

[Notes]:

• It appears that the page tries to validate the URL before saving changes or deleting the link.
• The field is removed if the invalid URL was deleted or the page was refreshed
• Attached a screen recording of the issue:

┆Issue is synchronized with this Jira Bug ┆Attachments: additional_links_cant_delete.gif