Actually import the sponsor doc as an asset

modern webdev was a mistake

src/views/sponsors.tsx

@@ -1,8 +1,11 @@
 import HackNottsDecoratedPage from "@components/shared/HackNottsDecoratedPage";
 import HackNottsSectionHeader from "@components/shared/HackNottsSectionHeader";
 import { Container } from "react-bootstrap";
+import sponsorDoc from "@assets/sponsor-info.pdf"
 
 function Sponsors(): JSX.Element {
+    let sponsorDocUrl = new URL(sponsorDoc, import.meta.url).href;
+
     return <HackNottsDecoratedPage>
         <Container>
             <HackNottsSectionHeader
@@ -15,7 +18,7 @@ function Sponsors(): JSX.Element {
                     We really appreciate all of our sponsors, and
                     we have a range of flexible packages available
                     to cater for any budget or other requirements.
-                    Take a look at our <a href="/assets/sponsor-info.pdf">Sponsorship Information Booklet</a> for more details and prices, and then feel free to
+                    Take a look at our <a href={sponsorDocUrl}>Sponsorship Information Booklet</a> for more details and prices, and then feel free to
                     get in contact with the <a href="mailto:committee@hacksocnotts.co.uk">committee</a> or our <a href="mailto:daudi.wampamba@hacksocnotts.co.uk">lead organiser</a> and we can set up a meeting!
                 </p>
                 <p>