Is your feature request related to a problem? Please describe.
We can use vertically stacked multiple snack bars but currently, it's not possible, if possible it should be helpful.
Describe the solution you'd like
If we use the pushSnackMessage function and a CoreStack, under CoreStack we can use one CoreSnackbar and map all data to Corestack, it can be achievable by using reducer.
Describe alternatives you've considered
Additional context

Is your feature request related to a problem? Please describe.
We can use vertically stacked multiple snack bars but currently, it's not possible, if possible it should be helpful.
Describe the solution you'd like
If we use the pushSnackMessage function and a CoreStack, under CoreStack we can use one CoreSnackbar and map all data to Corestack, it can be achievable by using reducer.
Describe alternatives you've considered
Additional context
