fix(release-dev): update azure/setup-helm to v5.0.1 (#2274)

Dependabot updated the Helm setup action in release-canary but missed the same
reference in the release composite action.

Signed-off-by: Kris Hicks <khicks@nvidia.com>

Author: krishicks

.github/actions/release-helm-oci/action.yml

@@ -41,7 +41,7 @@ runs:
         password: ${{ github.token }}
 
     - name: Install Helm
-      uses: azure/setup-helm@v4
+      uses: azure/setup-helm@9bc31f4ebc9c6b171d7bfbaa5d006ae7abdb4310 # v5.0.1
 
     - name: Stage chart and patch version
       id: prep