Changes to List project competitors

for the path request parameter projectId, the type was generalized from no type to string

added the new api_key_expired enum value to the error/code response property for the response status 401

added the new api_key_invalid enum value to the error/code response property for the response status 401

added the new api_key_missing enum value to the error/code response property for the response status 401

added the new api_key_revoked enum value to the error/code response property for the response status 401

added the new insufficient_scope enum value to the error/code response property for the response status 401