upgrade to rc5 with breaking changes

Dockerfile

@@ -42,9 +42,9 @@ RUN apk add --no-cache python3 && \
   else echo "Lockfile not found." && exit 1; \
   fi
 
-COPY --from=builder /app/dist ./
+COPY --from=builder /app/.medusa/server ./
 COPY --from=builder /app/static ./static
-COPY medusa-config.js develop.sh tsconfig.json ./
+COPY medusa-config.ts develop.sh tsconfig.json ./
 
 # Set environment variable for the port (default is optional)
 ENV PORT=9000