chore(deps): update dependency c8 to v11 (#851)

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

Author: renovate[bot]

package-lock.json

@@ -30,7 +30,7 @@
   },
   "devDependencies": {
     "ava": "6.4.1",
-    "c8": "10.1.3",
+    "c8": "11.0.0",
     "conventional-changelog-atom": "5.0.0",
     "conventional-changelog-conventionalcommits": "9.2.0",
     "conventional-changelog-ember": "5.0.0",