Add docker-compose

.devcontainer/Dockerfile

@@ -3,6 +3,9 @@ FROM python:3.13-slim
 # Install system dependencies
 RUN apt-get update && apt-get install -y \
   git \
+  curl \
+  make \
+  docker-compose \
   && rm -rf /var/lib/apt/lists/*
 
 # Create non-root user
@@ -14,7 +17,6 @@ RUN groupadd --gid $USER_GID $USERNAME \
   && useradd --uid $USER_UID --gid $USER_GID -m $USERNAME \
   && apt-get update \
   && apt-get install -y sudo \
-  && sudo apt-get install make \
   && echo $USERNAME ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/$USERNAME \
   && chmod 0440 /etc/sudoers.d/$USERNAME
 
@@ -30,7 +32,8 @@ RUN pip install --no-cache-dir \
   pylint \
   isort \
   pytest \
-  pytest-cov
+  pytest-cov \
+  ruff
 
 # Switch to non-root user
 USER $USERNAME

.devcontainer/devcontainer.json

@@ -1,6 +1,9 @@
 {
     "name": "Dune Sync Development",
     "dockerFile": "Dockerfile",
+    "features": {
+        "ghcr.io/devcontainers/features/docker-in-docker:2": {}
+    },
     "customizations": {
         "vscode": {
             "extensions": [
@@ -9,7 +12,8 @@
                 "ms-python.pylint",
                 "ms-python.black-formatter",
                 "ms-python.isort",
-                "eamodio.gitlens"
+                "eamodio.gitlens",
+                "ms-azuretools.vscode-docker"
             ],
             "settings": {
                 "python.defaultInterpreterPath": "/usr/local/bin/python",
@@ -25,5 +29,9 @@
         }
     },
     "postCreateCommand": "python -m poetry install",
-    "remoteUser": "vscode"
+    "remoteUser": "vscode",
+    "runArgs": ["--privileged"],
+    "mounts": [
+        "source=/var/run/docker.sock,target=/var/run/docker.sock,type=bind"
+    ]
 }