fix: update contracts images

Author: yiweichi

README.md

@@ -519,7 +519,7 @@ DESCRIPTION
 EXAMPLES
   $ scrollsdk setup configs
 
-  $ scrollsdk setup configs --image-tag gen-configs-64934888f4cd002e77414a8e62812f70c00c5937
+  $ scrollsdk setup configs --image-tag gen-configs-8ff2948aa2b9cbd24a7644b060097765a6faee10
 
   $ scrollsdk setup configs --configs-dir custom-configs
 ```
@@ -717,7 +717,7 @@ DESCRIPTION
 EXAMPLES
   $ scrollsdk setup verify-contracts
 
-  $ scrollsdk setup verify-contracts --image-tag verify-64934888f4cd002e77414a8e62812f70c00c5937
+  $ scrollsdk setup verify-contracts --image-tag verify-8ff2948aa2b9cbd24a7644b060097765a6faee10
 ```
 
 _See code: [src/commands/setup/verify-contracts.ts](https://github.com/scroll-tech/scroll-sdk-cli/blob/v0.1.1/src/commands/setup/verify-contracts.ts)_