devcontainer support

Author: tschm

.devcontainer/devcontainer.json

@@ -0,0 +1,23 @@
+{
+	"name": "Python 3",
+	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+	"image": "mcr.microsoft.com/devcontainers/python:3.12-bookworm",
+	"onCreateCommand": ".devcontainer/startup.sh",
+	"customizations": {
+		"vscode": {
+			"settings": {
+				"python.testing.pytestEnabled": true,
+				"python.testing.unittestEnabled": false,
+				"python.testing.pytestArgs": [
+					"."
+				],
+				"python.pythonPath": ".venv/bin/python",
+				"python.defaultInterpreterPath": ".venv/bin/python",
+				"python.terminal.activateEnvInCurrentTerminal": true
+			},
+			"extensions": [
+				"ms-toolsai.jupyter"
+			]
+		}
+	}
+}

.devcontainer/startup.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+curl -LsSf https://astral.sh/uv/install.sh | sh
+uv sync -vv --frozen

README.md

@@ -5,6 +5,8 @@
 [![Downloads](https://static.pepy.tech/personalized-badge/cvxcli?period=month&units=international_system&left_color=black&right_color=orange&left_text=PyPI%20downloads%20per%20month)](https://pepy.tech/project/cvxcli)
 [![Coverage Status](https://coveralls.io/repos/github/cvxgrp/simulator/badge.png?branch=main)](https://coveralls.io/github/cvxgrp/cvxcli?branch=main)
 
+[![Open in GitHub Codespaces](https://github.com/codespaces/badge.svg)](https://codespaces.new/cvxgrp/cvxcli)
+
 We demonstrate how to deploy to simple command line apps using uvx.
 
 ## Install uvx