add link to doc of GetChunk response model

Signed-off-by: varun-edachali-dbx <varun.edachali@databricks.com>

Author: varun-edachali-dbx

src/databricks/sql/backend/sea/models/responses.py

@@ -158,7 +158,12 @@ def from_dict(cls, data: Dict[str, Any]) -> "CreateSessionResponse":
 
 @dataclass
 class GetChunksResponse:
-    """Response from getting chunks for a statement."""
+    """
+    Response from getting chunks for a statement.
+
+    The response model can be found in the docs, here:
+    https://docs.databricks.com/api/workspace/statementexecution/getstatementresultchunkn
+    """
 
     data: Optional[List[List[Any]]] = None
     external_links: Optional[List[ExternalLink]] = None