Fix: use git clone + lfs pull instead of COPY for LFS files

Docker COPY doesn't download LFS files - it only copies the pointer files.
Using git clone followed by git lfs pull ensures the actual file contents
are downloaded.

Co-Authored-By: Claude <noreply@anthropic.com>

Dockerfile

@@ -3,19 +3,28 @@ FROM node:20-slim
 # Set noninteractive installation
 ENV DEBIAN_FRONTEND=noninteractive
 
-# Build timestamp to force cache invalidation: 2026-01-12T21:00
+# Build timestamp to force cache invalidation: 2026-01-12T21:05
 
-# Install build dependencies
+# Install build dependencies including git-lfs
 RUN apt-get update && apt-get install -y \
     curl \
     git \
+    git-lfs \
     && rm -rf /var/lib/apt/lists/*
 
+# Initialize git lfs
+RUN git lfs install
+
 # Create app directory
 WORKDIR /app
 
-# Copy trigo-web project (includes pre-built app/dist and backend/dist)
-COPY trigo-web/ ./
+# Clone the repo and pull LFS files instead of COPY
+# This ensures LFS files are properly downloaded
+RUN git clone --depth 1 https://huggingface.co/spaces/k-l-lambda/trigo /tmp/repo && \
+    cd /tmp/repo && \
+    git lfs pull && \
+    cp -r trigo-web/* /app/ && \
+    rm -rf /tmp/repo
 
 # Install build tools globally (still needed for some scripts)
 RUN npm install -g tsx jison typescript