ci(deps): bump azure/setup-helm from 3.5 to 4 (#427)

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@5119fcb...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>

Author: dependabot[bot]

.github/workflows/e2e.yaml

@@ -41,7 +41,7 @@ jobs:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
         with:
           fetch-depth: 0
-      - uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78
+      - uses: azure/setup-helm@fe7b79cd5ee1e45176fcad797de68ecaf3ca4814
         with:
           version: 3.3.4
       - name: Installing BATS

.github/workflows/helm-test.yml

@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
         with:
           fetch-depth: 0
-      - uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78 # v3
+      - uses: azure/setup-helm@fe7b79cd5ee1e45176fcad797de68ecaf3ca4814 # v3
       - name: Setup Chart Linting
         id: lint
         uses: helm/chart-testing-action@e6669bcd63d7cb57cb4380c33043eebe5d111992