Update Dockerfile

Dockerfile

@@ -1,30 +1,36 @@
 FROM node:20-slim
 
-# Install git, curl, certificates
-RUN apt-get update && apt-get install -y git curl ca-certificates && rm -rf /var/lib/apt/lists/*
+# Install dependencies
+RUN apt-get update && \
+    apt-get install -y git curl ca-certificates && \
+    rm -rf /var/lib/apt/lists/*
 
 # Install Git LFS
 RUN curl -sSL https://github.com/git-lfs/git-lfs/releases/download/v3.4.0/git-lfs-linux-amd64-v3.4.0.tar.gz \
     | tar -xz -C /tmp && \
     mv /tmp/git-lfs-3.4.0/git-lfs /usr/local/bin/git-lfs && \
-    chmod +x /usr/local/bin/git-lfs && git lfs install
+    chmod +x /usr/local/bin/git-lfs && \
+    git lfs install
 
 WORKDIR /app
 
-# Clone repo using GH_TOKEN secret
+# Clone private repo (secret GH_TOKEN)
 RUN --mount=type=secret,id=GH_TOKEN \
     git clone https://$(cat /run/secrets/GH_TOKEN)@github.com/IMaduwike/telebot-api.git .
 
-# Pull LFS binary
+# Pull Git LFS binary
 RUN git lfs pull
 
-# Move telegram-bot-api to /usr/local/bin
+# Move binary to /usr/local/bin and make executable
 RUN mv telegram-bot-api /usr/local/bin/telegram-bot-api && chmod +x /usr/local/bin/telegram-bot-api
 
+# Make sure start.sh is executable
+RUN chmod +x start.sh
+
 # Install Node dependencies
 RUN npm install
 
 EXPOSE 7860
 
-# Start TDLib + Node server via shell
+# Run start.sh via shell (so Node doesn't try to execute it as JS)
 CMD ["sh", "./start.sh"]