add devcontainer

.devcontainer/Dockerfile

@@ -0,0 +1,45 @@
+FROM mcr.microsoft.com/devcontainers/base:jammy
+# FROM mcr.microsoft.com/devcontainers/base:jammy
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG USER=vscode
+
+RUN DEBIAN_FRONTEND=noninteractive \
+    && apt-get update \
+    && apt-get install -y build-essential --no-install-recommends make \
+        ca-certificates \
+        git \
+        libssl-dev \
+        zlib1g-dev \
+        libbz2-dev \
+        libreadline-dev \
+        libsqlite3-dev \
+        wget \
+        curl \
+        llvm \
+        libncurses5-dev \
+        xz-utils \
+        tk-dev \
+        libxml2-dev \
+        libxmlsec1-dev \
+        libffi-dev \
+        liblzma-dev
+
+# Python and poetry installation
+USER $USER
+ARG HOME="/home/$USER"
+ARG PYTHON_VERSION=3.11
+# ARG PYTHON_VERSION=3.10
+
+ENV PYENV_ROOT="${HOME}/.pyenv"
+ENV PATH="${PYENV_ROOT}/shims:${PYENV_ROOT}/bin:${HOME}/.local/bin:$PATH"
+
+RUN echo "done 0" \
+    && curl https://pyenv.run | bash \
+    && echo "done 1" \
+    && pyenv install ${PYTHON_VERSION} \
+    && echo "done 2" \
+    && pyenv global ${PYTHON_VERSION} \
+    && echo "done 3" \
+    && curl -sSL https://install.python-poetry.org | python3 - \
+    && poetry config virtualenvs.in-project true

.devcontainer/devcontainer.json

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+{
+	"name": "poetry3-poetry-pyenv-mdopt",
+	"build": {
+		"dockerfile": "Dockerfile"
+	},
+
+	// 👇 Features to add to the Dev Container. More info: https://containers.dev/implementors/features.
+	// "features": {},
+
+	// 👇 Use 'forwardPorts' to make a list of ports inside the container available locally.
+	// "forwardPorts": [],
+
+	// 👇 Use 'postCreateCommand' to run commands after the container is created.
+	"postCreateCommand": "poetry install --with dev,test",
+
+	// 👇 Configure tool-specific properties.
+	"customizations": {
+        "vscode": {
+            "extensions":["ms-python.python", "njpwerner.autodocstring"]
+            }
+		},
+		"features": {
+			"ghcr.io/devcontainers-contrib/features/poetry:2": {}
+		}
+
+	// 👇 Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+	// "remoteUser": "root"
+}