fix(profile): disable SSH key validation in key details view

What does this MR do?

This error fixes a JavaScript issue on the SSH key detail view, see e.g. http://localhost:3000/profile/keys/1 within GDK

Type Error apply(pages/profiles/keys/index.js),
Cannot read property 'form' of null

You will see a lot of those issues within your Sentry client-side reports.

Does this MR meet the acceptance criteria?

Conformity

• Changelog entry
• Documentation created/updated or follow-up review issue created
• Code review guidelines
• Merge request performance guidelines
• Style guides
• Database guides
• Separation of EE specific content

Performance and testing

• Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process.
• Tested in all supported browsers