Validate 'sub' and 'jti' claims for the token

[Divan009]

new pr #1005

• Added validation logic for both the 'sub' (subject) and 'jti' (JWT ID) claims.
• Introduced _validate_sub and _validate_jti methods for verifying these claims.
• Updated the decode_complete function to include options for verifying the 'sub' and 'jti' claims.
• Update the positional arguments in decode and decode_complete function, to accept subject

[jpadilla]

thanks, can you please make sure there's test coverage in place for these changes?

[Divan009]

thanks, can you please make sure there's test coverage in place for these changes?

Will do.

Update: @jpadilla Added the test cases

[jpadilla]

Thanks! Can you update the changeling?

[Divan009]

@jpadilla No problem! Updated it 😺