Bump helm.sh/helm/v3 from 3.18.3 to 3.18.4 (#6970)

Bumps [helm.sh/helm/v3](https://github.com/helm/helm) from 3.18.3 to 3.18.4.
- [Release notes](https://github.com/helm/helm/releases)
- [Commits](helm/helm@v3.18.3...v3.18.4)

---
updated-dependencies:
- dependency-name: helm.sh/helm/v3
  dependency-version: 3.18.4
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

go.mod

@@ -31,7 +31,7 @@ require (
 	golang.org/x/text v0.26.0
 	golang.org/x/tools v0.34.0
 	gomodules.xyz/jsonpatch/v3 v3.0.1
-	helm.sh/helm/v3 v3.18.3
+	helm.sh/helm/v3 v3.18.4
 	k8s.io/api v0.33.2
 	k8s.io/apiextensions-apiserver v0.33.2
 	k8s.io/apimachinery v0.33.2

go.sum

@@ -837,8 +837,8 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gotest.tools/v3 v3.5.2 h1:7koQfIKdy+I8UTetycgUqXWSDwpgv193Ka+qRsmBY8Q=
 gotest.tools/v3 v3.5.2/go.mod h1:LtdLGcnqToBH83WByAAi/wiwSFCArdFIUV/xxN4pcjA=
-helm.sh/helm/v3 v3.18.3 h1:+cvyGKgs7Jt7BN3Klmb4SsG4IkVpA7GAZVGvMz6VO4I=
-helm.sh/helm/v3 v3.18.3/go.mod h1:wUc4n3txYBocM7S9RjTeZBN9T/b5MjffpcSsWEjSIpw=
+helm.sh/helm/v3 v3.18.4 h1:pNhnHM3nAmDrxz6/UC+hfjDY4yeDATQCka2/87hkZXQ=
+helm.sh/helm/v3 v3.18.4/go.mod h1:WVnwKARAw01iEdjpEkP7Ii1tT1pTPYfM1HsakFKM3LI=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 k8s.io/api v0.33.2 h1:YgwIS5jKfA+BZg//OQhkJNIfie/kmRsO0BmNaVSimvY=