Huge number of changes, upgrade to next 15, add loads of pages, auth, add ci, loads of clean up, a db for images etc

src/app/api/auth/[...nextauth]/route.ts

@@ -1,7 +1,22 @@
-import NextAuth from "next-auth";
-import { authConfig } from "@/lib/auth";
+import { NextRequest } from "next/server";
+import { handlers } from "@/lib/auth";
 
-// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
-const handler = NextAuth(authConfig);
+const reqWithTrustedOrigin = (req: NextRequest): NextRequest => {
+  const proto = req.headers.get('x-forwarded-proto')
+  const host = req.headers.get('x-forwarded-host')
+  if (!proto || !host) {
+    console.warn("Missing x-forwarded-proto or x-forwarded-host headers.")
+    return req
+  }
+  const envOrigin = `${proto}://${host}`
+  const { href, origin } = req.nextUrl
+  return new NextRequest(href.replace(origin, envOrigin), req)
+}
 
-export { handler as GET, handler as POST };
+export const GET = (req: NextRequest) => {
+  return handlers.GET(reqWithTrustedOrigin(req))
+}
+
+export const POST = (req: NextRequest) => {
+  return handlers.POST(reqWithTrustedOrigin(req))
+}