feat: add sponsors page

Author: tahmidazam

public/sponsors.mdx

@@ -0,0 +1,3 @@
+We're in the process of securing sponsorship for the 2024–2025 academic year.
+
+Interested in sponsoring CU AIM? Please reach out to us at [aiinmedicine@cambridgesu.co.uk](mailto:aiinmedicine@cambridgesu.co.uk).

src/app/sponsors/page.tsx

@@ -0,0 +1,12 @@
+import Md from "@/components/md";
+import { Container, Section } from "@radix-ui/themes";
+
+export default function SponsorsPage() {
+  return (
+    <Section>
+      <Container size="1">
+        <Md filename="sponsors" />
+      </Container>
+    </Section>
+  );
+}