Invoicing forecast management for cashflow planning linked to estimates and purchase orders

• POSTCreate an invoicing forecast/api/v2/treasury/cashflow/invoicing-forecastsaccounting:cashflow.write
• PUTEdit an invoicing forecast/api/v2/treasury/cashflow/invoicing-forecasts/{forecastId}accounting:cashflow.write
• GETList invoicing forecasts/api/v2/treasury/cashflow/invoicing-forecastsaccounting:cashflow.read
• GETGet an invoicing forecast/api/v2/treasury/cashflow/invoicing-forecasts/{forecastId}accounting:cashflow.read
• DELETEDelete an invoicing forecast/api/v2/treasury/cashflow/invoicing-forecasts/{forecastId}accounting:cashflow.write