Implemented new subscription system and basic stripe support

Moonlight/Shared/Components/ErrorBoundaries/SoftErrorBoundary.razor

@@ -6,6 +6,7 @@
 @using Moonlight.App.ApiClients.Modrinth
 @using Moonlight.App.ApiClients.Wings
 @using Moonlight.App.Helpers
+@using Stripe
 @inherits ErrorBoundaryBase
 
 @inject AlertService AlertService
@@ -105,6 +106,13 @@ else
         {
             await AlertService.Error(SmartTranslateService.Translate("This function is not implemented"));
         }
+        else if (exception is StripeException stripeException)
+        {
+            await AlertService.Error(
+                SmartTranslateService.Translate("Unknown error from stripe"),
+                stripeException.Message
+            );
+        }
         else
         {
             Logger.Warn(exception);