fix: add noopener to external footer links to prevent reverse tabnabbing (JhaSourav07#1841)

Author: swarupio

app/components/Footer.tsx

@@ -2,39 +2,36 @@ import Link from 'next/link';
 
 export function Footer() {
   return (
-    <footer className="mt-14 border-t border-black/15 bg-transparent pt-10 pb-4 text-sm transition-colors dark:border-white/10">
-      <div className="mx-auto flex max-w-7xl flex-col items-start justify-between gap-8 px-6 md:flex-row">
+    <footer className="mt-auto border-t border-black/5 bg-white/50 px-6 py-8 backdrop-blur dark:border-white/5 dark:bg-zinc-950/50">
+      <div className="mx-auto flex max-w-6xl flex-col items-center justify-between gap-6 text-sm md:flex-row md:items-start md:gap-0">
         {/* LEFT */}
-        <div className="text-center md:text-left">
-          <h2 className="text-lg font-semibold text-black dark:text-white">CommitPulse</h2>
-
+        <div className="flex flex-col items-center md:items-start">
+          <span className="font-bold text-black dark:text-white">CommitPulse</span>
           <p className="mt-1 text-zinc-600 dark:text-zinc-400">
             Designed for the elite builder community.
           </p>
         </div>
 
         {/* RIGHT */}
-        <div className="flex items-start gap-6 text-sm font-medium text-zinc-600 dark:text-zinc-400">
+        <div className="flex flex-wrap justify-center items-center gap-6 font-medium text-zinc-600 dark:text-zinc-400">
           <Link
             href="/contributors"
             className="transition-colors duration-200 hover:text-black dark:hover:text-white"
           >
             Contributors
           </Link>
-
           <a
             href="https://github.com/JhaSourav07/commitpulse/blob/main/README.md"
             target="_blank"
-            rel="noreferrer"
+            rel="noopener noreferrer"
             className="transition-colors duration-200 hover:text-black dark:hover:text-white"
           >
             Documentation
           </a>
-
           <a
             href="https://github.com/jhasourav07"
             target="_blank"
-            rel="noreferrer"
+            rel="noopener noreferrer"
             className="transition-colors duration-200 hover:text-black dark:hover:text-white"
           >
             Creator