feat: use REST API endpoint to create flow

packages/web/src/components/AddNewAppConnection/index.jsx

@@ -27,11 +27,12 @@ import useLazyApps from 'hooks/useLazyApps';
 
 function createConnectionOrFlow(appKey, supportsConnections = false) {
   if (!supportsConnections) {
-    return URLS.CREATE_FLOW_WITH_APP(appKey);
+    return URLS.CREATE_FLOW;
   }
 
   return URLS.APP_ADD_CONNECTION(appKey);
 }
+
 function AddNewAppConnection(props) {
   const { onClose } = props;
   const theme = useTheme();

packages/web/src/components/AppFlows/index.jsx

@@ -43,10 +43,7 @@ function AppFlows(props) {
             text={formatMessage('app.noFlows')}
             data-test="flows-no-results"
             {...(allowed && {
-              to: URLS.CREATE_FLOW_WITH_APP_AND_CONNECTION(
-                appKey,
-                connectionId
-              ),
+              to: URLS.CREATE_FLOW,
             })}
           />
         )}