Update dependency @embroider/macros to v1.19.0

Author: renovate[bot]

package.json

@@ -46,7 +46,7 @@
     "@ember/optional-features": "2.2.0",
     "@ember/string": "4.0.1",
     "@ember/test-helpers": "5.3.0",
-    "@embroider/macros": "1.18.3",
+    "@embroider/macros": "1.19.0",
     "@embroider/test-setup": "4.0.0",
     "@eslint/js": "9.36.0",
     "@glimmer/component": "2.0.0",