[CI] Update dependency helm/helm to v4.2.0 (#6914)

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

Author: renovate[bot]

.github/workflows/ci.yaml

@@ -23,7 +23,7 @@ jobs:
         uses: azure/setup-helm@dda3372f752e03dde6b3237bc9431cdc2f7a02a2 # v5.0.0
         with:
           # renovate: github=helm/helm
-          version: v4.1.4
+          version: v4.2.0
 
       - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:

.github/workflows/release.yaml

@@ -33,7 +33,7 @@ jobs:
         uses: azure/setup-helm@dda3372f752e03dde6b3237bc9431cdc2f7a02a2 # v5.0.0
         with:
           # renovate: github=helm/helm
-          version: v4.1.4
+          version: v4.2.0
 
       - name: Add dependency chart repos
         run: |