Put upload letters button on jobs page

This is going to become the one true ‘Uploads’ page, so it need the
sticky footer that takes users into the new upload letters journey.

tests/app/main/views/test_uploads.py

@@ -8,9 +8,13 @@ from app.utils import normalize_spaces
 from tests.conftest import SERVICE_ONE_ID
 
 
-def test_get_upload_hub_page(client_request):
+def test_get_upload_hub_page(
+    client_request,
+    service_one,
+    mock_get_jobs,
+):
+    service_one['permissions'] += ['letter', 'upload_letters']
     page = client_request.get('main.uploads', service_id=SERVICE_ONE_ID)
-
     assert page.find('h1').text == 'Uploads'
     assert page.find('a', text='Upload a letter').attrs['href'] == url_for(
         'main.upload_letter', service_id=SERVICE_ONE_ID