fix(ci): fix eslint compatibility, downgrade to v8, and fix lint errors

components/Button.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import React, { useRef, useState } from "react";
+import React, { useState } from "react";
 import { m, LazyMotion, domAnimation } from "framer-motion";
 import Link from "next/link";
 import { ArrowRight } from "lucide-react";