Fix: API meta for OpenHands (#6295)

openhands/server/app.py

@@ -9,6 +9,7 @@ from fastapi import (
 )
 
 import openhands.agenthub  # noqa F401 (we import this to get the agents registered)
+from openhands import __version__
 from openhands.server.middleware import (
     AttachConversationMiddleware,
     InMemoryRateLimiter,
@@ -36,7 +37,12 @@ async def _lifespan(app: FastAPI):
         yield
 
 
-app = FastAPI(lifespan=_lifespan)
+app = FastAPI(
+    title='OpenHands',
+    description='OpenHands: Code Less, Make More',
+    version=__version__,
+    lifespan=_lifespan,
+)
 app.add_middleware(
     LocalhostCORSMiddleware,
     allow_credentials=True,