Implement debug_ Endpoints to Return Full Execution Traces

[idea404]

Add a new debug RPC method (similar to debug_traceBlock or debug_traceTransaction) in nild node to return complete execution trace data (including gas details, call traces, stack, memory, and storage).

Tasks:

• Add new RPC method in the node’s API
• Integrate tracer hooks in the EVM execution engine to capture gas, call, and state change data.
• Replicate standard Geth debug endpoint behavior and output JSON structure.
• Write tests to verify output matches expected debug trace format.