Update Dockerfile

Dockerfile

@@ -1,3 +1,4 @@
+
 # ─────────────────────────────────────────────────────────────
 # HF Docker Space — Ollama + Claude Code (web terminal)
 # Exposed port : 7860  (only port HF Spaces forwards)
@@ -10,7 +11,7 @@ ENV DEBIAN_FRONTEND=noninteractive
 
 # ── System packages ──────────────────────────────────────────
 RUN apt-get update && apt-get install -y \
-        curl wget git ca-certificates gnupg \
+        curl wget git ca-certificates gnupg zstd \
     && \
     # Node.js 20 LTS (needed by Claude Code CLI)
     curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \