Use errors.AsType in MembershipProfile.Insert

Signed-off-by: Bryan Frimin <bryan@getprobo.com>

pkg/coredata/membership_profile.go

@@ -1263,8 +1263,7 @@ VALUES (
 
 	_, err := conn.Exec(ctx, q, args)
 	if err != nil {
-		var pgErr *pgconn.PgError
-		if errors.As(err, &pgErr) && pgErr.Code == "23505" {
+		if pgErr, ok := errors.AsType[*pgconn.PgError](err); ok && pgErr.Code == "23505" {
 			return ErrResourceAlreadyExists
 		}