Fix openenv validate: add pyproject.toml, uv.lock, server/app.py entrypoint

Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.11-slim
+FROM python:3.12-slim
 
 # Set working directory
 WORKDIR /app

pyproject.toml

@@ -0,0 +1,27 @@
+[build-system]
+requires = ["setuptools>=45", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "indicators-env"
+version = "1.0.0"
+description = "OpenEnv RL environment for NSE stock market technical indicators prediction."
+requires-python = ">=3.12"
+authors = [
+    {name = "bawsi99"}
+]
+dependencies = [
+    "openenv-core>=0.2.0",
+    "fastapi",
+    "uvicorn",
+    "pydantic",
+    "requests",
+    "openai"
+]
+
+[project.scripts]
+server = "server.app:main"
+
+[tool.setuptools]
+include-package-data = true
+packages = ["env", "server"]

server/app.py

@@ -0,0 +1,8 @@
+from env.indicators_env import app
+
+def main():
+    import uvicorn
+    uvicorn.run(app, host="0.0.0.0", port=7860)
+
+if __name__ == "__main__":
+    main()