Update supported-chains.md

Added Mode, Updated base status

Author: par94

resources/supported-chains.md

@@ -16,7 +16,8 @@ Domain IDs are unique to every bridge and differ from Chain IDs. Connext's `xcal
 | BNB Chain        | 56       | 6450786    | ✅      |
 | Linea            | 59144    | 1818848877 | ✅      |
 | Metis            | 1088     | 1835365481 | ✅      |
-| Base             | 8453     | 1650553709 | Feb 14 |
+| Base             | 8453     | 1650553709 | ✅      |
+| Mode             | 34443    | 1836016741 | ✅      |
 
 ## Testnet