Submits a request to approve an extension
mutation SubmitApprovalRequest { submitApprovalRequest( customerId: "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee" extensionId: "aaaaaaaa-1111-2222-3333-eeeeeeeeeeee" justification: "justification" name: "name test" publisherName: "publisher name" requestedBy: "requested by" type: "type test" version: "version 1" ) }