fix: add uv.lock, server entry point and openenv-core dependency for openenv validate

api.py

@@ -163,3 +163,13 @@ def action_space():
 @app.get("/docs", include_in_schema=False)
 def custom_docs():
     return get_swagger_ui_html(openapi_url="/openapi.json", title="API Docs")
+
+
+def main():
+    """Entry point for 'server' script defined in pyproject.toml."""
+    import uvicorn
+    uvicorn.run("api:app", host="0.0.0.0", port=7860)
+
+
+if __name__ == "__main__":
+    main()

pyproject.toml

@@ -12,6 +12,7 @@ dependencies = [
     "uvicorn>=0.23.0",
     "pydantic>=2.0.0",
     "pyyaml>=6.0",
+    "openenv-core>=0.2.0",
 ]
 
 [project.optional-dependencies]
@@ -20,6 +21,9 @@ dev = [
     "pytest>=7.0",
 ]
 
+[project.scripts]
+server = "api:main"
+
 [tool.setuptools.packages.find]
 where = ["."]
 include = ["tasks*", "graders*"]