Redirect root URL to /docs for judge-friendly landing

openenv_wrapper/server/app.py

@@ -6,6 +6,7 @@ import os
 sys.path.insert(0, os.path.join(os.path.dirname(__file__), "..", ".."))
 
 from openenv.core.env_server import create_app
+from fastapi.responses import RedirectResponse
 
 from openenv_wrapper.models import VarahaAction, VarahaObservation
 from openenv_wrapper.varaha_environment import VarahaEnvironment
@@ -19,10 +20,6 @@ app = create_app(
 
 
 @app.get("/")
-def root() -> dict[str, str]:
-    return {
-        "name": "Varaha OpenEnv",
-        "status": "ok",
-        "docs": "/docs",
-        "health": "/health",
-    }
+def root() -> RedirectResponse:
+    # Make the default Space URL immediately useful for judges.
+    return RedirectResponse(url="/docs", status_code=307)