Acceptance Criteria: 

• Research ability of constexpr std::format 
• Implementation is not part of this ticket 
• Add comments to Jira for the outcome of the research 
• Give input to c++ community regarding the recent changes for this feature.
• Reference lik:[ https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2024/p3391r0.html|https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2024/p3391r0.html]