Update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -50,7 +50,7 @@
 		"@typescript-eslint/eslint-plugin": "5.62.0",
 		"@typescript-eslint/parser": "5.62.0",
 		"ava": "4.3.3",
-		"eslint": "8.57.1",
+		"eslint": "9.20.0",
 		"dotenv": "16.4.7",
 		"eslint-config-prettier": "9.1.0",
 		"eslint-plugin-functional": "4.4.1",