chore: bump helm version to 3.8.1 (#8804)

* chore: bump helm version to 3.8.1

Signed-off-by: Miguel A. Alvarado V <alvaradoma@gmail.com>

* fix: Adding simple sanitize for repo name

Signed-off-by: Miguel A. Alvarado V <alvaradoma@gmail.com>

Author: Exodus

hack/installers/checksums/helm-v3.8.1-linux-amd64.tar.gz.sha256

@@ -0,0 +1 @@
+d643f48fe28eeb47ff68a1a7a26fc5142f348d02c8bc38d699674016716f61cd  helm-v3.8.1-linux-amd64.tar.gz

hack/installers/checksums/helm-v3.8.1-linux-arm64.tar.gz.sha256

@@ -0,0 +1 @@
+dbf5118259717d86c57d379317402ed66016c642cc0d684f3505da6f194b760d  helm-v3.8.1-linux-arm64.tar.gz

hack/tool-versions.sh

@@ -10,7 +10,7 @@
 ###############################################################################
 awscliv2_version=2.4.6
 helm2_version=2.17.0
-helm3_version=3.8.0
+helm3_version=3.8.1
 kubectl_version=1.17.8
 kubectx_version=0.6.3
 kustomize4_version=4.4.1

reposerver/repository/repository.go

@@ -624,7 +624,7 @@ func getHelmDependencyRepos(appPath string) ([]*v1alpha1.Repository, error) {
 		if u, err := url.Parse(r.Repository); err == nil && (u.Scheme == "https" || u.Scheme == "oci") {
 			repo := &v1alpha1.Repository{
 				Repo:      r.Repository,
-				Name:      r.Repository,
+				Name:      sanitizeRepoName(r.Repository),
 				EnableOCI: u.Scheme == "oci",
 			}
 			repos = append(repos, repo)
@@ -634,6 +634,10 @@ func getHelmDependencyRepos(appPath string) ([]*v1alpha1.Repository, error) {
 	return repos, nil
 }
 
+func sanitizeRepoName(repoName string) string {
+	return strings.ReplaceAll(repoName, "/", "-")
+}
+
 func repoExists(repo string, repos []*v1alpha1.Repository) bool {
 	for _, r := range repos {
 		if strings.TrimPrefix(repo, ociPrefix) == strings.TrimPrefix(r.Repo, ociPrefix) {