* multiple team kanban board implementation added

* active flag is now working as intended
* iframe slide type added
* team-slide connection is now many-to-many

src/App/Handler/KanbanHandler.php

@@ -32,9 +32,9 @@ class KanbanHandler implements RequestHandlerInterface
      */
     public function handle(ServerRequestInterface $request): ResponseInterface
     {
-        $filterId = $request->getAttribute('filterId');
+        $teamId = (int)$request->getAttribute('teamId');
         /** @var KanbanBoard $kanbanResult */
-        $kanbanResult = $this->dataCollector->getKanbanBoard($filterId);
+        $kanbanResult = $this->dataCollector->getKanbanBoard($teamId);
         return new JsonResponse($kanbanResult);
     }
 }