fix: redirect gnosis bribes to arb1

Author: Xeonus

fee_allocator/bribe_platforms/stakedao.py

@@ -192,6 +192,10 @@ def process_bribes(self, bribes_df: pd.DataFrame, builder: Any, usdc: Any) -> No
             if chain_name == "mainnet":
                 destination_chain_name = "arbitrum"
                 destination_chain_id = AddrBook.chain_ids_by_name["arbitrum"]
+            elif chain_name == "gnosis":
+                # Gnosis gauges redirect bribes to Arbitrum (similar to mainnet)
+                destination_chain_name = "arbitrum"
+                destination_chain_id = AddrBook.chain_ids_by_name["arbitrum"]
             elif chain_name in self.SUPPORTED_L2_CHAINS:
                 destination_chain_name = chain_name
                 destination_chain_id = chain_id