Fix docker commands

platform/Dockerfile

@@ -2,15 +2,25 @@ FROM python:3.11-slim
 
 WORKDIR /app
 
+# Install SSH client + docker CLI
+RUN apt-get update && apt-get install -y \
+    openssh-client \
+    curl \
+    ca-certificates \
+    && install -m 0755 -d /etc/apt/keyrings \
+    && curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc \
+    && echo "deb [arch=amd64 signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian bookworm stable" > /etc/apt/sources.list.d/docker.list \
+    && apt-get update \
+    && apt-get install -y docker-ce-cli \
+    && rm -rf /var/lib/apt/lists/*
+
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 RUN pip install flask
 
-# Add SSH client
-RUN apt-get update && apt-get install -y openssh-client && rm -rf /var/lib/apt/lists/*
-
 COPY . .
 
 EXPOSE 8000
 
 CMD ["python", "app.py"]
+EOF