FIO-9590 | FIO-9575: Show api validation errors for form settings block

[mikekotikov]

Link to Jira Ticket

https://formio.atlassian.net/browse/FIO-9590

https://formio.atlassian.net/browse/FIO-9575

Description

What changed?

Added catch for api errors regarding form settings and rendered error component to show them to the user.

Why have you chosen this solution?

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Breaking Changes / Backwards Compatibility

Use this section to describe any potentially breaking changes this PR introduces or any effects this PR might have on backwards compatibility

Dependencies

None

How has this PR been tested?

Manually

Checklist:

• I have completed the above PR template
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation (if applicable)
• My changes generate no new warnings
• My changes include tests that prove my fix is effective (or that my feature works as intended)
• New and existing unit/integration tests pass locally with my changes
• Any dependent changes have corresponding PRs that are listed above

[brendanbond]

We should discuss this as a team, because I think this is an open question: should the React renderer actually render errors? Or just surface them so that the consumer application can handle them how they wish?