Update Dockerfile

Dockerfile

@@ -16,9 +16,11 @@ RUN corepack enable pnpm && pnpm install --frozen-lockfile
 # Aktualizacja konfiguracji Remix
 RUN sed -i '/export default defineConfig(/a \  plugins: [remix()],' vite.config.ts && \
     sed -i "1i import { vitePlugin as remix } from '@remix-run/dev';" vite.config.ts
-
+RUN pnpm add -D @remix-run/dev @remix-run/react @cloudflare/workers-types
 # Konfiguracja future flags dla Remix
-RUN echo "export default {\n  future: {\n    v3_singleFetch: true\n  }\n};" > remix.config.js
+RUN echo "import { vitePlugin as remix } from '@remix-run/dev';" > vite.config.header.ts && \
+    cat vite.config.ts >> vite.config.tmp && \
+    mv vite.config.tmp vite.config.ts
 
 # Zmienne środowiskowe
 ENV WRANGLER_SEND_METRICS=false \