Requests for adding the Static Web Apps tags.

We management the following network architecture. Client requests to Static Web Apps and call HTTP trigger code on FunctionApp then that network traffic is routing own Firewall. When we tried to request from client to Static Web Apps, we get response HTTP Status 500 error. After that we confirmed FireWall log. It has generated Static Web Apps IP address (52.175.64.109) on FireWall.

We tried to add network IP range/ network tag but there is only "Azure Cloud" tag include Static Web Apps IP address range. It seems like too many network ranges to allow on Firewall.
https://www.microsoft.com/en-us/download/confirmation.aspx?id=56519

## Feature request
- Please could you create only allow Static Web Apps IP address range. For example, we consider creating `Static Web Apps` tags.

## network architecture
Client (Browser) --- Static Web Apps --- FunctionApp (BYOF: HTTP trigger) --- VNet integration --- Subnet (for App Service) --- Subnet (for VM) --- FireWall (VM) ---

## Results
Client requests Static Web Apps FQDN and connect to FunctionApp(BYOF)