Public access control: SignedSDJWT recreate claims

[kuldar-daniel]

Description of change

README.md specifies the functionality to recreate the claims in signed SD-JWT. However this function is marked as internal in the library and is therefore inaccessible to the library integrator.

Makes the recreateClaims() func public.

Type of change

Please delete options that are not relevant.

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

How Has This Been Tested?

N/A

Checklist:

• 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 readme
• My changes generate no new warnings
• I have added unit tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes