Update module github.com/stackitcloud/stackit-sdk-go/services/iaas to v0.4.0 (#555)

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

Author: stackit-pipeline

examples/iaas/go.mod

@@ -4,7 +4,7 @@ go 1.18
 
 require (
 	github.com/stackitcloud/stackit-sdk-go/core v0.12.0
-	github.com/stackitcloud/stackit-sdk-go/services/iaas v0.3.0
+	github.com/stackitcloud/stackit-sdk-go/services/iaas v0.4.0
 )
 
 require (

examples/iaas/go.sum

@@ -5,5 +5,5 @@ 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 v0.12.0 h1:auIzUUNRuydKOScvpICP4MifGgvOajiDQd+ncGmBL0U=
 github.com/stackitcloud/stackit-sdk-go/core v0.12.0/go.mod h1:mDX1mSTsB3mP+tNBGcFNx6gH1mGBN4T+dVt+lcw7nlw=
-github.com/stackitcloud/stackit-sdk-go/services/iaas v0.3.0 h1:0Nb7CruTyM/HxhZQjntQUHJqwCoKjFUC9KZcBBj+c5c=
-github.com/stackitcloud/stackit-sdk-go/services/iaas v0.3.0/go.mod h1:XtJA9FMK/yJ0dj4HtRAogmZPRUsZiFcuwUSfHYNASjo=
+github.com/stackitcloud/stackit-sdk-go/services/iaas v0.4.0 h1:W6Zxyq487RpWfEIb6GL7tGTt5SsBzxHPeYTzmB11GtY=
+github.com/stackitcloud/stackit-sdk-go/services/iaas v0.4.0/go.mod h1:XtJA9FMK/yJ0dj4HtRAogmZPRUsZiFcuwUSfHYNASjo=