Update Dockerfile

Dockerfile

@@ -1,10 +1,12 @@
-FROM node:18-alpine
-RUN apk add --no-cache chromium nss freetype harfbuzz ca-certificates ttf-freefont
+FROM mcr.microsoft.com/playwright:v1.42.0-focal
+
 WORKDIR /app
+
 COPY package*.json ./
 RUN npm install
+
 COPY . .
-ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium-browser
-ENV PUPPETEER_SKIP_DOWNLOAD=true
+
 EXPOSE 7860
+
 CMD ["node", "server.js"]