[MS-852] Add explicit class type to the tokenizable fields returned to CoSync

[BurningAXE]

1. Added the concrete class type (Raw or Tokenized) to tokenizable fields returned to CoSync
2. Given this - optimized CompareImplicitTokenizedStringsUseCase to only probe the tokenization state of TokenizableString.Raw values since if a value is TokenizableString.Tokenized we know its class was explicitly specified and can be sure of its tokenization state

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud