chore(deps): bump azure/setup-helm from 3.5 to 4 (#13)

Bumps [azure/setup-helm](https://github.com/azure/setup-helm) from 3.5 to 4.
- [Release notes](https://github.com/azure/setup-helm/releases)
- [Changelog](https://github.com/Azure/setup-helm/blob/main/CHANGELOG.md)
- [Commits](Azure/setup-helm@v3.5...fe7b79c)

---
updated-dependencies:
- dependency-name: azure/setup-helm
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/chart-test.yml

@@ -88,7 +88,7 @@ jobs:
           tags: kind-registry:5000/dim-processes-worker:testing
 
       - name: Set up Helm
-        uses: azure/setup-helm@b7246b12e77f7134dc2d460a3d5bad15bbe29390 # v4
+        uses: azure/setup-helm@fe7b79cd5ee1e45176fcad797de68ecaf3ca4814 # v4
         with:
           version: v3.9.3
 

.github/workflows/owasp-zap.yml

@@ -56,7 +56,7 @@ jobs:
           version: v0.20.0
 
       - name: Set up Helm
-        uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78 # v3.5
+        uses: azure/setup-helm@fe7b79cd5ee1e45176fcad797de68ecaf3ca4814 # v4.2.0
         with:
           version: v3.5.0
 

.github/workflows/release.yml

@@ -49,7 +49,7 @@ jobs:
           git config user.email "[email protected]"
 
       - name: Install Helm
-        uses: azure/setup-helm@b7246b12e77f7134dc2d460a3d5bad15bbe29390 # v4
+        uses: azure/setup-helm@fe7b79cd5ee1e45176fcad797de68ecaf3ca4814 # v4
 
       - name: Update helm dependencies for dim
         run: |