fixed applet seeding in 0005 migration; many FTs & ITs now require authentication before they pass; New List & My Lists converted to dash applets; home.html offloaded and _applets.html onboarded w. these applets

src/functional_tests/test_layout_and_styling.py

@@ -7,6 +7,7 @@ from .list_page import ListPage
 
 class LayoutAndStylingTest(FunctionalTest):
     def test_layout_and_styling(self):
+        self.create_pre_authenticated_session("disco@test.io")
         self.browser.get(self.live_server_url)
         list_page = ListPage(self)