pick_sigs view + cursor polarity groups; game kit gear menu; housekeeping

roles_revealed WS event removed; select_role last pick now fires _notify_all_roles_filled() + stays in ROLE_SELECT; new pick_sigs view (POST /room/<uuid>/pick-sigs) transitions ROLE_SELECT→SIG_SELECT + broadcasts sig_select_started; room.html shows .pick-sigs-btn when all 6 roles filled; PICK SIGS btn absent during mid-selection; 11 new/modified ITs in SelectRoleViewTest + RoomViewAllRolesFilledTest + PickSigsViewTest

consumer: LEVITY_ROLES {PC/NC/SC} + GRAVITY_ROLES {BC/EC/AC}; connects to per-polarity cursor group (cursors_{id}_levity/gravity); receive_json routes cursor_move to cursor group; new handlers all_roles_filled, sig_select_started, cursor_move; CursorMoveConsumerTest (TransactionTestCase, @tag channels): levity cursor reaches fellow levity player, does not reach gravity player

game kit gear menu: #id_game_kit_menu registered in _applets.scss %applet-menu + fixed-position + landscape offset; id_gk_sections_container added to appletContainerIds in applets.js so OK submit dismisses menu; _game_kit_sections.html sections use entry.applet.grid_cols/grid_rows (was hardcoded 6); %applets-grid applied to #id_gk_sections_container (direct parent of sections, not outer wrapper); FT setUp seeds gk-* applets via get_or_create

drama test reorg: integrated/test_views.py deleted (no drama views); two test classes moved to epic/tests/integrated/test_views.py + GameEvent import added; drama/tests/unit/test_models.py → drama/tests/integrated/test_models.py; unit/ dir removed

login form: position:fixed + vertically centred in base styles across all breakpoints; 24rem width, text-align:center; landscape block reduced to left/right sidebar offsets; alert moved below h2; left-side position indicator slots 3/4/5 column order flipped via CSS data-slot selectors

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/apps/epic/urls.py

@@ -13,6 +13,7 @@ urlpatterns = [
     path('room/<uuid:room_id>/gate/return_token', views.return_token, name='return_token'),
     path('room/<uuid:room_id>/gate/release_slot', views.release_slot, name='release_slot'),
     path('room/<uuid:room_id>/pick-roles', views.pick_roles, name='pick_roles'),
+    path('room/<uuid:room_id>/pick-sigs', views.pick_sigs, name='pick_sigs'),
     path('room/<uuid:room_id>/select-role', views.select_role, name='select_role'),
     path('room/<uuid:room_id>/select-sig', views.select_sig, name='select_sig'),
     path('room/<uuid:room_id>/gate/invite', views.invite_gamer, name='invite_gamer'),