Raise rendering exceptions

[mnzaki]

Description

Sometimes rendering fails mysteriously. Turns out exceptions are being gobbled up.

Checklist

• [x] I have read and understand the CONTRIBUTIONS.md file
• [x] I have searched for and linked related issues
• [x] I have created test cases to ensure quick resolution of the PR is easier
• [x] I am NOT targeting main branch
• [x] I did NOT include the dist folder in my PR

@json-schema-form/angular-schema-form-lead

[Anthropic]

@mnzaki thanks again! :)