Update Dockerfile

Author: djyde

Dockerfile

@@ -13,6 +13,7 @@ COPY package.json yarn.lock /app/
 
 WORKDIR /app
 
+RUN npm install -g pnpm
 RUN yarn install --frozen-lockfile && npx browserslist@latest --update-db
 RUN npm run build:without-migrate
 
@@ -31,4 +32,4 @@ COPY . /app
 
 EXPOSE 3000/tcp
 
-CMD ["npm", "run", "start:with-migrate"]
+CMD ["npm", "run", "start:with-migrate"]