LP2074112 follow-up: allow angular unit tests to compile

LP2074112 added a ninth parameter to the constructor of this component, but
did not update the test in which the constructor was called.  This caused
the angular unit tests to not be able to compile at all.

This work was done in the collaborative code review -- many thanks for
this!

Signed-off-by: Jane Sandberg <sandbergja@gmail.com>

Author: sandbergja

Open-ILS/src/eg2/src/app/staff/cat/volcopy/copy-attrs.component.spec.ts

@@ -24,7 +24,7 @@ describe('CopyAttrsComponent', () => {
 
     beforeEach(() => {
         component = new CopyAttrsComponent(idlMock, orgMock, authServiceMock,
-            null, formatServiceMock, storeServiceMock,
+            null, null, formatServiceMock, storeServiceMock,
             toastServiceMock, volCopyServiceMock);
         component.copyTemplateCbox = jasmine.createSpyObj<ComboboxComponent>(['entries']);
         component.copyTemplateCbox.selected = {id: 0};