Rewrite xtdb-cli.py with "click"

octopoes/octopoes/xtdb/client.py

@@ -163,7 +163,7 @@ def delete_node(self) -> None:
 
             raise XTDBException("Could not delete node") from e
 
-    def export_transactions(self) -> Any:
+    def export_transactions(self):
         res = self._session.get(f"{self.client_url()}/tx-log?with-ops?=true", headers={"Accept": "application/json"})
         self._verify_response(res)
         return res.json()