fix: docker build

Signed-off-by: Innei <tukon479@gmail.com>

Dockerfile

@@ -3,7 +3,7 @@ FROM node:16-alpine AS deps
 # Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
 RUN apk add --no-cache libc6-compat
 WORKDIR /app
-COPY package.json yarn.lock ./
+COPY package.json pnpm-lock.yaml ./
 RUN npm i -g pnpm
 RUN pnpm install