Pin pnpm version (#1263)

* dep: pin pnpm version to 11.11.0

* fix: read pnpm version from package.json

Author: JulienVig

Dockerfile

@@ -1,11 +1,11 @@
 # TODO freeze to 22 until tfjs#8425 is merged
 FROM node:22 AS builder
 
-RUN npm i -g pnpm@11.11.0
-
 WORKDIR /disco
 
 COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
+RUN npm i -g "$(node -p 'require("./package.json").packageManager')"
+
 COPY isomorphic-wrtc/package.json isomorphic-wrtc/
 COPY isomorphic-ws/package.json isomorphic-ws/
 COPY discojs/package.json discojs/
@@ -30,9 +30,8 @@ FROM node:22-slim AS runner
 
 WORKDIR /disco
 
-RUN npm i -g pnpm@11.11.0
-
 COPY --link --from=builder /disco/package.json /disco/pnpm*.yaml /disco/
+RUN npm i -g "$(node -p 'require("./package.json").packageManager')"
 COPY --link --from=builder /disco/isomorphic-wrtc/package.json isomorphic-wrtc/
 COPY --link --from=builder /disco/isomorphic-ws/package.json isomorphic-ws/
 COPY --link --from=builder /disco/discojs/package.json discojs/

package.json

@@ -27,10 +27,11 @@
     "typescript-eslint": "8.62.1",
     "vitest": "catalog:"
   },
+  "packageManager": "pnpm@11.11.0",
   "devEngines": {
     "packageManager": {
       "name": "pnpm",
-      "version": ">=11.0.0 <11.12.0",
+      "version": "11.11.0",
       "onFail": "download"
     }
   }