The RequestStatus class is an enumeration that defines the possible statuses of a request.
This enum is used to indicate whether a request was successful, missed, or failed. It ensures
consistent handling of request statuses across the application.
Attributes:
SUCCESS: Indicates that the request was successfully processed.
MISS: Indicates that the request did not find any matching data.
FAILURE: Indicates that the request encountered an error or failure.
The NumberOfEmployeesRange class is an enumeration that represents predefined ranges
for the number of employees in a company. These ranges are used for filtering and
categorizing companies based on their workforce size.