Saved filter refactor (#4054)

Co-authored-by: WithoutPants <53250216+WithoutPants@users.noreply.github.com>

internal/api/resolver.go

@@ -82,6 +82,9 @@ func (r *Resolver) Subscription() SubscriptionResolver {
 func (r *Resolver) Tag() TagResolver {
 	return &tagResolver{r}
 }
+func (r *Resolver) SavedFilter() SavedFilterResolver {
+	return &savedFilterResolver{r}
+}
 
 type mutationResolver struct{ *Resolver }
 type queryResolver struct{ *Resolver }
@@ -96,6 +99,7 @@ type imageResolver struct{ *Resolver }
 type studioResolver struct{ *Resolver }
 type movieResolver struct{ *Resolver }
 type tagResolver struct{ *Resolver }
+type savedFilterResolver struct{ *Resolver }
 
 func (r *Resolver) withTxn(ctx context.Context, fn func(ctx context.Context) error) error {
 	return txn.WithTxn(ctx, r.txnManager, fn)