fix dockerfile. try using mcr docker image for playwright again

Dockerfile

@@ -1,5 +1,4 @@
-# Build stage
-FROM node:22-alpine AS builder
+FROM node:24-slim AS builder
 
 WORKDIR /app
 
@@ -10,7 +9,7 @@ COPY . .
 RUN npm run build
 
 # Run stage
-FROM node:22-alpine AS runner
+FROM node:24-slim AS runner
 
 # Run as non-root user (node user exists in official image)
 USER node