🔖 Update version numbers to 1.1.0 in package.json and API spec

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

backend/app/main.py

@@ -78,7 +78,7 @@ async def lifespan(app: FastAPI):
 app = FastAPI(
     title="Hive API",
     description="Unified Distributed AI Orchestration Platform",
-    version="1.0.0",
+    version="1.1.0",
     lifespan=lifespan
 )