Function dataFederation

dataFederation(
    config: Config,
    fioData?: TransactionObject[],
    airData?: TransactionObject[],
): DataFederation
Federates and processes data from multiple sources.
Parameters
- config: Config
  Configuration object for data federation.
- fioData: TransactionObject[] = []
  Array of transactions from the first data source.
- airData: TransactionObject[] = []
  Array of transactions from the second data source.
Returns DataFederation
Federated data categorized into expenses, incomes, and investments.

Throws
An error if required data is missing or invalid.
- Defined in src/features/dataFederation.ts:73