Update dependency ava to v8

Author: renovate[bot]

package.json

@@ -30,7 +30,7 @@
     "yargs": "^18.0.0"
   },
   "devDependencies": {
-    "ava": "^3.1.0",
+    "ava": "^8.0.0",
     "c8": "^12.0.0",
     "eslint": "^10.0.0",
     "eslint-config-problems": "10.0.1",