Add celo sepolia (#705)

* add monad nonretryable error

* add celo sepolia

src/main/kotlin/io/emeraldpay/dshackle/upstream/ethereum/EthereumLowerBoundProofDetector.kt

@@ -27,6 +27,7 @@ class EthereumLowerBoundProofDetector(
             "cannot find EVM IAVL store",
             "old data not available due to pruning",
             "no historical RPC is available",
+            "Method not found", // Monad error bc they don't have eth_getProofs
         )
     }