Update Dockerfile

Dockerfile

@@ -10,7 +10,7 @@ WORKDIR /usr/src/app
 COPY ./main.go ./
 RUN go build -ldflags "-s -w -extldflags '-static'" -o maotama-server main.go
 
-FROM node:buster-slim
+FROM node:bullseye-slim
 
 RUN apt update && \
 	env DEBIAN_FRONTEND=noninteractive apt -y install dnsutils cron tzdata && \