feat: add middleware to redirect http to https

middleware.ts

@@ -0,0 +1,28 @@
+import type { NextRequest } from 'next/server';
+import { NextResponse } from 'next/server';
+
+export function middleware(request: NextRequest) {
+  if (
+    process.env.NODE_ENV === 'production' &&
+    !request.headers.get('x-forwarded-proto')?.startsWith('https')
+  ) {
+    return NextResponse.redirect(
+      `https://${request.headers.get('host')}${request.nextUrl.pathname}`,
+      301
+    );
+  }
+  return NextResponse.next();
+}
+
+export const config = {
+  matcher: [
+    /*
+     * Match all request paths except for the ones starting with:
+     * - api (API routes)
+     * - _next/static (static files)
+     * - _next/image (image optimization files)
+     * - favicon.ico (favicon file)
+     */
+    '/((?!api|_next/static|_next/image|favicon.ico).*)'
+  ]
+};