Add new api call for simulating contract execution

### Is your feature request related to a problem?

Since a new API is available on the node for simulating the contract execution for a transaction, it could be nice to add it in documentation.
This could be used for smart contract playground or wallet verification before transaction sending.
This will be more usefull after the failed transaction will cost fee even if not validated

### Describe the solution you'd like

_No response_

### Additional context

_No response_

Start by locating the documentation section for node APIs and the node API that simulates contract execution. Document how it can support smart contract playgrounds or wallet verification before sending a transaction; done when the new API and its purpose are clearly described.

Written by the indexing model from the issue text.