Update dependency go to v1.24.0 (#27)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

go.mod

@@ -2,7 +2,7 @@ module aws-mfa
 
 go 1.23
 
-toolchain go1.23.6
+toolchain go1.24.0
 
 require (
 	github.com/aws/aws-sdk-go-v2 v1.36.1