feat(config/options): allow root(.) and UpdateType as parents

[RahulGautamSingh]

Changes

• Allow UpdateTypes (major minor, ...) and root ( . ) as parent of config option definition

Context

• Closes: Improve config option metadata to define where options can be used and improve JSON schema #26571

Documentation (please check one with an [x])

• I have updated the documentation, or
• No documentation update is required

How I've tested my work (please select one)

I have verified these changes via:

• Code inspection only, or
• Newly added/modified unit tests, or
• No unit tests but ran on a real repository, or
• Both unit tests + ran on a real repository

[rarkins]

This produces a ~1000 line diff between the main branch JSON schema and this PR. Has it been reviewed for correctness?

[RahulGautamSingh]

This produces a ~1000 line diff between the main branch JSON schema and this PR. Has it been reviewed for correctness?

Yes. enabled will now be added as a children to all npm like manager objects, minor like update type objects so tis is expected.