fix: always restore routeIndex/staticRoutes in mapperModernSpec afterAll

The conditional restoration (only when non-empty) could leave stale
test route data in the indexes when the originals were empty, corrupting
route matching for subsequent test bundles.

https://claude.ai/code/session_01BwY32HMZKTCitF9f3BSSJL

Author: claude

vendor/wheels/tests_testbox/specs/mapperModernSpec.cfc

@@ -10,12 +10,8 @@ component extends="wheels.Testbox" {
 
 	function afterAll() {
 		application.wheels.routes = _originalRoutes
-		if (!StructIsEmpty(_originalRouteIndex)) {
-			application.wheels.routeIndex = _originalRouteIndex
-		}
-		if (!StructIsEmpty(_originalStaticRoutes)) {
-			application.wheels.staticRoutes = _originalStaticRoutes
-		}
+		application.wheels.routeIndex = _originalRouteIndex
+		application.wheels.staticRoutes = _originalStaticRoutes
 	}
 
 	function run() {