feat(transaction-contract): Soroban transaction manager for issue #22#152

Oluwaseyi89 merged 3 commits intoNFTopia-Foundation:mainNFTopia-Foundation/nftopia-stellar:mainfrom

titilayo967:feature/Implement-a-comprehensive-Transaction-Management-smart-contract-using-Soroban-SDKtitilayo967/nftopia-stellar:feature/Implement-a-comprehensive-Transaction-Management-smart-contract-using-Soroban-SDKCopy head branch name to clipboard