chore(deps): update dependency c8 to v9 (#3128)

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

Author: renovate[bot]

package-lock.json

@@ -59,7 +59,7 @@
   },
   "devDependencies": {
     "ava": "6.0.1",
-    "c8": "8.0.1",
+    "c8": "9.0.0",
     "clear-module": "4.1.2",
     "codecov": "3.8.3",
     "cz-conventional-changelog": "3.3.0",