Chore/doc 150/remove vercel redirects

.gitignore

@@ -35,3 +35,4 @@ typechain-types/
 .tmp
 
 .cache
+.vercel

middleware.ts

@@ -0,0 +1,24 @@
+import redirectsFile from "./src/features/redirects/redirects.json"
+
+export const config = {
+  matcher: "/((?!api|static|.*\\..*|_astro|src).*)",
+}
+
+const { redirects } = redirectsFile
+
+export default function middleware(request: Request) {
+  const url = new URL(request.url)
+  const pathname = url.pathname
+  const referrer = request.headers.get("referer")
+
+  const redirect = redirects.find((entry) => entry.source === pathname)
+
+  if (redirect) {
+    const finalUrl = new URL(request.url)
+    finalUrl.pathname = redirect.destination
+    if (referrer) {
+      finalUrl.searchParams.append("referrer", referrer)
+    }
+    return Response.redirect(finalUrl)
+  }
+}