Add URL argument to Dockerfile and log environment variable in favico API

Dockerfile

@@ -5,6 +5,7 @@ WORKDIR /app
 # Simplified copy of package files
 COPY package.json bun.lock next.config.ts  ./
 ARG NPM_FONT_AWESOME
+ARG URL
 RUN bun install
 
 # Stage 2: Build Next.js with bun

src/app/api/favico/route.tsx

@@ -4,6 +4,9 @@ import { cookies } from "next/headers";
 
 // Absolute URL redirect is required by Next.js middleware & API routes
 export async function GET(request: NextRequest) {
+	const urlENV = process.env.URL;
+	console.log("🚀 ~ route.tsx:9 ~ GET ~ urlENV:", urlENV);
+
 	const url = new URL(request.url);
 	console.log("🚀 ~ route.tsx:8 ~ GET ~ url:", url);
 	const randParam = url.searchParams.get("rand");