fix: could not deserialize unique_id

[RandomUser14]

Description

Added support for unique_id property type to fix deserialize issue.

Fixes # (issue)

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules
• I have checked my code and corrected any misspellings

[KoditkarVedant]

@RandomUser14 could you resolve the CodeFactor warnings.

[alfadormx]

Hello I am having issues with the unique_id as well and I see this PR could fix this issue
@RandomUser14 @KoditkarVedant , are you planning on merging this PR anytime soon? if not, which release version of Notion-dotnet shall I use ?
How come this PR has been since July?
Thanks for your kind help.

[KoditkarVedant]

@alfadormx I'll take a look this weekend and release the latest version. Could you please take a look at one failing check.

[lejafo]

Hi!
what's the status of this PR?