bump typespec-azure-resource-manager 0.42.1 (#35802)

Author: msyyc

eng/emitter-package-lock.json

@@ -6,7 +6,7 @@
   "devDependencies": {
     "@typespec/http": "~0.56.0",
     "@typespec/openapi": "~0.56.0",
-    "@azure-tools/typespec-azure-resource-manager": "~0.42.0",
+    "@azure-tools/typespec-azure-resource-manager": "~0.42.1",
     "@typespec/versioning": "~0.56.0",
     "@azure-tools/typespec-azure-core": "~0.42.0",
     "@azure-tools/typespec-autorest": "~0.42.0",