Update dependency ava to v6

Author: renovate[bot]

package.json

@@ -49,7 +49,7 @@
 		"@types/sinon": "17.0.4",
 		"@typescript-eslint/eslint-plugin": "5.62.0",
 		"@typescript-eslint/parser": "5.62.0",
-		"ava": "4.3.3",
+		"ava": "6.4.0",
 		"eslint": "8.57.1",
 		"dotenv": "16.5.0",
 		"eslint-config-prettier": "9.1.0",