fix cypress counts

Author: jpinsonneau

web/cypress/support/const.ts

@@ -10,7 +10,7 @@ export const availablePanelsCount = 4;
 export const defaultPanelsCount = 2;
 
 // table specific config
-export const availableColumnGroupCount = 30;
-export const availableColumnCount = 56;
+export const availableColumnGroupCount = 31;
+export const availableColumnCount = 57;
 export const defaultColumnGroupCount = 6;
 export const defaultColumnCount = 11;