Bump linkinator from 2.1.0 to 2.1.1 (#30788)

Bumps [linkinator](https://github.com/JustinBeckwith/linkinator) from 2.1.0 to 2.1.1.
- [Release notes](https://github.com/JustinBeckwith/linkinator/releases)
- [Commits](https://github.com/JustinBeckwith/linkinator/compare/v2.1.0...v2.1.1)

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Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

package.json

@@ -121,7 +121,7 @@
     "karma-jasmine": "^3.1.1",
     "karma-jasmine-html-reporter": "^1.5.3",
     "karma-rollup-preprocessor": "^7.0.5",
-    "linkinator": "^2.1.0",
+    "linkinator": "^2.1.1",
     "lockfile-lint": "^4.2.2",
     "node-sass": "^4.14.1",
     "nodemon": "^2.0.3",