fix(deps): update module github.com/ethereum/go-ethereum to v1.16.6

Author: renovate[bot]

go.mod

@@ -2,7 +2,7 @@ module github.com/superform-xyz/superform-core
 
 go 1.22.5
 
-require github.com/ethereum/go-ethereum v1.14.8
+require github.com/ethereum/go-ethereum v1.16.6
 
 require (
 	github.com/Microsoft/go-winio v0.6.2 // indirect