Merge pull request #8904 from rancher-sandbox/rddepman/helm/3.18.3-to-3.18.4

rddepman: bump helm from 3.18.3 to 3.18.4

Author: jandubois

pkg/rancher-desktop/assets/dependencies.yaml

@@ -6,7 +6,7 @@ alpineLimaISO:
   alpineVersion: 3.21.3
 WSLDistro: "0.84"
 kuberlr: 0.6.0
-helm: 3.18.3
+helm: 3.18.4
 dockerCLI: 28.3.1
 dockerBuildx: 0.25.0
 dockerCompose: 2.38.2