refactor: migrate about image assets

frontend/src/pages/About.tsx

@@ -26,6 +26,7 @@ import { AnimatePresence, motion, useScroll, useTransform } from "motion/react";
 import { useEffect, useRef, useState } from "react";
 import stamp from "../assets/envelope/stamp.png";
 import e2eDiag from "../assets/screenshots/e2e.svg";
+import saajan from "../assets/sf.png";
 import Logo from "../components/Logo";
 import { Modal } from "../components/ui/Modal";
 
@@ -830,7 +831,7 @@ function AttributionSection() {
       <AnimatePresence>
         {hover.visible && (
           <motion.img
-            src="/saajan.png"
+            src={saajan}
             alt="Saajan Fernandes from The Lunchbox, cutout"
             initial={{ opacity: 0, scale: 0.5 }}
             animate={{ opacity: 1, scale: 1 }}