small fixes

Author: derekxu04

frontend/src/components/Contacts/index.tsx

@@ -50,7 +50,7 @@ const Contacts = () => {
     </div>
 
     <div className="flex 1 justify-around xl:mx-40">
-      <a href="https://twitter.com/csesoc?lang=en" target="_blank">
+      <a href="https://x.com/csesoc?lang=en" target="_blank">
         <Image
           src="assets/x_twitter_icon.svg"
           alt="X/Twitter"
@@ -86,15 +86,6 @@ const Contacts = () => {
           className="mr-1 fill-white hover:scale-105 transition-all"
         />
       </a>
-      <a href="#" target="_blank">
-        <Image
-          src="assets/wechat_logo.svg"
-          alt="weChat"
-          width={40}
-          height={40}
-          className="mr-1 fill-white hover:scale-105 transition-all"
-        />
-      </a>
       <a href="https://www.linkedin.com/company/csesoc?originalSubdomain=au" target="_blank">
         <Image
           src="assets/linkedin_logo.svg"

frontend/src/components/Hamburger.tsx

@@ -48,7 +48,7 @@ export default function Hamburger() {
                 <Link href={'./sponsors'}>Sponsors</Link>
               </li>
               <li className="py-2 text-lg">
-                <Link href={'./contact'}>Contact Us</Link>
+                <Link href={'./contact-us'}>Contact Us</Link>
               </li>
             </ul>
           </motion.div>

frontend/src/pages/about/our-history.tsx

@@ -3,7 +3,7 @@ import Footer from "@/components/Footer";
 
 const OurHistory = () => {
   // Years from 2020 to 2007
-  const years = Array.from({ length: 14 }, (_, i) => 2020 - i);
+  const years: number[] = Array.from({ length: 14 }, (_, i) => 2020 - i);
 
   return (
     <section className="flex flex-col min-h-screen justify-between py-8 xl:px-24 md:px-10 px-5 relative overflow-hidden">
@@ -42,7 +42,7 @@ const OurHistory = () => {
 
         <div className="border-t border-gray-300 my-5"></div>
 
-        {years.map((year) => (
+        {years.map((year: number) => (
           <div key={year} className="mb-4">
             <div className="flex flex-col items-center mb-5">
               <h2 className="text-2xl font-semibold mb-2">{year}</h2>