fix(docker): package name betterframe + copy nodered workspace pkg

Package name changed from @betterframe/server to betterframe to
match BSB plugin path. Added nodered/package.json COPY so npm ci
can resolve the workspace dependency graph.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

deploy/docker/Dockerfile.server

@@ -14,8 +14,9 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 
 COPY package.json package-lock.json ./
 COPY server/package.json ./server/
+COPY nodered/package.json ./nodered/
 COPY tsconfig.base.json ./
-RUN npm ci && npm rebuild argon2
+RUN npm ci --workspace=server && npm rebuild argon2
 
 COPY server ./server
 

server/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "@betterframe/server",
+  "name": "betterframe",
   "version": "0.1.0",
   "private": true,
   "description": "BetterFrame backend — BSB v9 service plugins.",