feat: add dropdown field with dynamic data in flow

packages/backend/src/apps/slack/info.json

@@ -122,10 +122,6 @@
                 "type": "query",
                 "name": "getData",
                 "arguments": [
-                  {
-                    "name": "stepId",
-                    "value": "{step.id}"
-                  },
                   {
                     "name": "key",
                     "value": "listChannels"

packages/backend/src/graphql/queries/get-data.ts

@@ -1,9 +1,5 @@
 import App from '../../models/app';
-import Connection from '../../models/connection';
-import Step from '../../models/step';
-import { IApp } from '@automatisch/types';
 import Context from '../../types/express/context';
-import ListData from '../../apps/slack/data/list-channels';
 
 type Params = {
   stepId: string;