chore: bring back packageManager (#1797)

Dockerfile

@@ -3,7 +3,8 @@ FROM node:18-bullseye-slim as base
 
 RUN apt-get update || : && apt-get install python3 build-essential git -y
 
-RUN npm i -g pnpm pm2
+RUN corepack enable
+RUN npm i -g pm2
 
 ##### DEPS
 FROM base as deps

package.json

@@ -4,6 +4,7 @@
   "description": "An open-source creative community written on the blockchain.",
   "license": "AGPL-3.0",
   "sideEffects": false,
+  "packageManager": "pnpm@9.1.1",
   "scripts": {
     "build": "next build",
     "dev": "next -p 2222",