chore(deps): update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -40,7 +40,7 @@
 		"@typescript-eslint/parser": "8.26.0",
 		"@vercel/node": "^5.0.0",
 		"dotenv": "16.4.7",
-		"eslint": "8.57.1",
+		"eslint": "9.21.0",
 		"eslint-config-prettier": "10.0.2",
 		"eslint-plugin-functional": "6.6.1",
 		"husky": "9.1.7",