build(deps-dev): bump linkinator from 2.13.5 to 2.13.6

Bumps [linkinator](https://github.com/JustinBeckwith/linkinator) from 2.13.5 to 2.13.6.
- [Release notes](https://github.com/JustinBeckwith/linkinator/releases)
- [Commits](JustinBeckwith/linkinator@v2.13.5...v2.13.6)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -68,7 +68,7 @@
     "cross-env": "^7.0.3",
     "delay-cli": "^1.1.0",
     "faucet": "0.0.1",
-    "linkinator": "^2.13.5",
+    "linkinator": "^2.13.6",
     "lockfile-lint": "^4.3.7",
     "nock": "^13.0.7",
     "node-fetch": "^2.6.1",