add health endpoint for gateway and everos

core/everos_client.py

@@ -31,6 +31,15 @@ class EverOSClient:
     async def search_memory(self, payload: dict[str, Any]) -> dict[str, Any]:
         return await self._post("/api/v1/memory/search", payload)
 
+    async def health_check(self) -> dict[str, Any]:
+        async with httpx.AsyncClient(
+            base_url=self.base_url,
+            timeout=self.timeout,
+        ) as client:
+            response = await client.get("/health")
+            response.raise_for_status()
+            return response.json()
+
     async def _post(self, path: str, payload: dict[str, Any]) -> dict[str, Any]:
         async with httpx.AsyncClient(
             base_url=self.base_url,