fix(sdk): update NON_ZERO_SENDER_ADDRESS (#7259)

Author: paulbalaji

.changeset/tiny-carpets-hope.md

@@ -0,0 +1,5 @@
+---
+"@hyperlane-xyz/sdk": patch
+---
+
+Update NON_ZERO_SENDER_ADDRESS to 0xa7ECcdb9Be08178f896c26b7BbD8C3D4E844d9Ba.

typescript/sdk/src/token/config.ts

@@ -59,4 +59,4 @@ export const gasOverhead = (tokenType: TokenType): number => {
 };
 
 export const NON_ZERO_SENDER_ADDRESS =
-  '0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266';
+  '0xa7ECcdb9Be08178f896c26b7BbD8C3D4E844d9Ba';