Sindri-Testing-Circuit - Version 1.0.0

• Circuit Implementation: Added the core circuit logic to handle balance checks and updates across multiple elements. The circuit ensures that the transfer amounts do not exceed available balances and appropriately updates the FromBalances and ToBalances fields.
• JSON Input Parsing: Implemented functionality to read circuit input data from JSON files and construct the circuit's witness. This feature supports extracting relevant arrays like To, From, Amount, TransactionHash, FromBalances, and ToBalances.