fix: add persistAuthorization property to uiConfig

[nikitakoschelenko]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/nestjs/nest/blob/master/CONTRIBUTING.md
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

[x] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[ ] Other... Please describe:

What is the current behavior?

Typescript gives an error.

What is the new behavior?

Typescript don't gives an error.

Does this PR introduce a breaking change?

[ ] Yes
[x] No

[lehno]

Do you know when this will be released?