Update dependency @glimmer/component to v2.1.1 (#13388)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -92,7 +92,7 @@
     "@embroider/webpack": "4.1.2",
     "@eslint/eslintrc": "3.3.5",
     "@eslint/js": "9.39.4",
-    "@glimmer/component": "2.0.0",
+    "@glimmer/component": "2.1.1",
     "@glimmer/tracking": "1.1.2",
     "@ianvs/prettier-plugin-sort-imports": "4.7.1",
     "@mainmatter/ember-api-actions": "0.6.0",