chore: improve accessibility and security (#707)

- Update roadmap description date from July 14, 2025 to February 2026
- Improve landing page hero image alt text for better a11y
- Add noreferrer to external links for security best practice

apps/web/src/app/privacy/page.tsx

@@ -166,7 +166,7 @@ export default function PrivacyPage() {
 					<a
 						href="https://www.databuddy.cc"
 						target="_blank"
-						rel="noopener"
+						rel="noopener noreferrer"
 						className="text-primary hover:underline"
 					>
 						Databuddy

apps/web/src/app/roadmap/page.tsx

@@ -88,7 +88,7 @@ export default function RoadmapPage() {
 	return (
 		<BasePage
 			title="Roadmap"
-			description="What's coming next for OpenCut (last updated: July 14, 2025)"
+			description="What's coming next for OpenCut (last updated: February 2026)"
 		>
 			<div className="mx-auto flex max-w-4xl flex-col gap-16">
 				<div className="flex flex-col gap-6">

apps/web/src/components/landing/hero.tsx

@@ -14,7 +14,7 @@ export function Hero() {
 				src="/landing-page-dark.png"
 				height={1903.5}
 				width={1269}
-				alt="landing-page.bg"
+				alt="OpenCut video editor landing page background"
 			/>
 			<div className="mx-auto flex w-full max-w-3xl flex-1 flex-col justify-center">
 				<div className="inline-block text-4xl font-bold tracking-tighter md:text-[4rem]">