Update module github.com/giantswarm/app/v4 to v7 (#904)

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

cmd/create/appcr/runner.go

@@ -6,7 +6,7 @@ import (
 	"github.com/giantswarm/microerror"
 	"github.com/spf13/cobra"
 
-	"github.com/giantswarm/app/v4/pkg/app"
+	"github.com/giantswarm/app/v7/pkg/app"
 )
 
 func runAppCRError(cmd *cobra.Command, args []string) error {

go.mod

@@ -3,7 +3,7 @@ module github.com/giantswarm/architect
 go 1.19
 
 require (
-	github.com/giantswarm/app/v4 v4.13.0
+	github.com/giantswarm/app/v7 v7.0.0
 	github.com/giantswarm/gitrepo v0.2.3
 	github.com/giantswarm/microerror v0.4.1
 	github.com/google/go-cmp v0.6.0
@@ -19,8 +19,8 @@ require (
 	github.com/cloudflare/circl v1.3.3 // indirect
 	github.com/cyphar/filepath-securejoin v0.2.4 // indirect
 	github.com/emirpasic/gods v1.18.1 // indirect
-	github.com/giantswarm/apiextensions/v3 v3.22.0 // indirect
-	github.com/giantswarm/k8smetadata v0.3.0 // indirect
+	github.com/giantswarm/apiextensions-application v0.6.0 // indirect
+	github.com/giantswarm/k8smetadata v0.13.0 // indirect
 	github.com/go-errors/errors v1.5.1 // indirect
 	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
 	github.com/go-git/go-billy/v5 v5.5.0 // indirect
@@ -49,7 +49,7 @@ require (
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
-	k8s.io/apiextensions-apiserver v0.27.0 // indirect
+	k8s.io/api v0.27.0 // indirect
 	k8s.io/apimachinery v0.27.0 // indirect
 	k8s.io/klog/v2 v2.90.1 // indirect
 	k8s.io/utils v0.0.0-20230209194617-a36077c30491 // indirect