Initial commit

.devcontainer/Dockerfile

@@ -0,0 +1,12 @@
+FROM debian:trixie-slim
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    sudo curl git ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
+
+# Create non-root user matching Coder's expectations
+RUN useradd -m -s /bin/bash coder \
+    && echo "coder ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
+
+USER coder
+WORKDIR /home/coder