Merge pull request #1384 from ethereum-optimism/zainbacchus-patch-3

Add bridge FE

Author: sbvegan

pages/stack/interop/tools/devnet.mdx

@@ -50,7 +50,7 @@ The Interop devnet is a temporary public network of two OP Stack Sepolia instanc
 
   ### Send the Sepolia ETH to the devnet
 
-  You can send ether directly to the `OptimismPortal` address and it will go to the same sender address on the devnet.
+  You can send `ETH` directly to the `OptimismPortal` address and it will go to the same sender address on the devnet. Alternatively, you can use this [bridge front end](https://www.superchain.tools/bridge) to bridge `ETH` from Sepolia to `interop-alpha-0` and `interop-alpha-1`. 
 
   ### Wait for bridging to complete