Fixes for 2.x version

hass-n8n/Dockerfile

@@ -1,9 +1,29 @@
 ARG N8N_VERSION=2.1.1
-FROM docker.n8n.io/n8nio/n8n:${N8N_VERSION}
-USER root
-RUN apk add --no-cache --update jq bash
+
+# ---- builder stage ----
+FROM node:20-alpine AS builder
+
+RUN apk add --no-cache jq bash
 RUN npm install -g @anthropic-ai/claude-code
+
+# ---- final stage ----
+FROM docker.n8n.io/n8nio/n8n:${N8N_VERSION}
+
+USER root
+
+# jq + bash
+COPY --from=builder /usr/bin/jq /usr/bin/jq
+COPY --from=builder /bin/bash /bin/bash
+
+# global npm packages
+COPY --from=builder /usr/local/lib/node_modules /usr/local/lib/node_modules
+COPY --from=builder /usr/local/bin/claude /usr/local/bin/claude
+
+# make sure PATH sees /usr/local/bin
+ENV PATH="/usr/local/bin:${PATH}"
+
 WORKDIR /data
 COPY docker-entrypoint.sh /tmp/docker-entrypoint.sh
-ENTRYPOINT ["bash", "/tmp/docker-entrypoint.sh"]
-EXPOSE 5678/tcp
+
+ENTRYPOINT ["/bin/bash", "/tmp/docker-entrypoint.sh"]
+EXPOSE 5678