Export additional data to `setup()`

[DenisCarriere]

When using setup export additional data

• [ ] Include Module Hash (using createModuleHash method)
• [ ] Include Substreams binary package
• [ ] Include start Cursor

const { emitter, substreamPackage, moduleHash, startCursor } = await setup(options, pkg);

All values that are computed during the setup step that is provided to the createRequest

const request = createRequest({
    substreamPackage,
    outputModule,
    startBlockNum,
    stopBlockNum,
    productionMode,
    startCursor: cursor.readCursor(cursorFile),
});