Update module github.com/stackitcloud/stackit-sdk-go/services/serviceaccount to v0.12.0 (#4960)

Co-authored-by: Renovate Bot <renovate@whitesourcesoftware.com>

Author: stackit-pipeline

examples/serviceaccount/go.mod

@@ -4,7 +4,7 @@ go 1.21
 
 require (
 	github.com/stackitcloud/stackit-sdk-go/core v0.21.1
-	github.com/stackitcloud/stackit-sdk-go/services/serviceaccount v0.11.6
+	github.com/stackitcloud/stackit-sdk-go/services/serviceaccount v0.12.0
 )
 
 require (

examples/serviceaccount/go.sum

@@ -6,5 +6,5 @@ github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/stackitcloud/stackit-sdk-go/core v0.21.1 h1:Y/PcAgM7DPYMNqum0MLv4n1mF9ieuevzcCIZYQfm3Ts=
 github.com/stackitcloud/stackit-sdk-go/core v0.21.1/go.mod h1:osMglDby4csGZ5sIfhNyYq1bS1TxIdPY88+skE/kkmI=
-github.com/stackitcloud/stackit-sdk-go/services/serviceaccount v0.11.6 h1:WU76mZkJP6diMDjGFqM8On6fZhUDmGcy6ppX0+kWx9Y=
-github.com/stackitcloud/stackit-sdk-go/services/serviceaccount v0.11.6/go.mod h1:hRllU+yEJM6ovrLeXwVeT5hI70ftPKjX4z/Nj8TZqJw=
+github.com/stackitcloud/stackit-sdk-go/services/serviceaccount v0.12.0 h1:l1EDIlXce2C8JcbBDHVa6nZ4SjPTqmnALTgrhms+NKI=
+github.com/stackitcloud/stackit-sdk-go/services/serviceaccount v0.12.0/go.mod h1:EXq8/J7t9p8zPmdIq+atuxyAbnQwxrQT18fI+Qpv98k=