Bump azure/setup-helm from 3 to 4 (#402)

Bumps [azure/setup-helm](https://github.com/azure/setup-helm) from 3 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...v4)

---
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/check-for-dependency-updates.yaml

@@ -40,7 +40,7 @@ jobs:
 
       - name: Install Helm
         if: steps.update-grafana-agent.outputs.changed == 'true'
-        uses: azure/setup-helm@v3
+        uses: azure/setup-helm@v4
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
 
@@ -86,7 +86,7 @@ jobs:
 
       - name: Install Helm
         if: steps.update-kube-state-metrics.outputs.changed == 'true'
-        uses: azure/setup-helm@v3
+        uses: azure/setup-helm@v4
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
 
@@ -132,7 +132,7 @@ jobs:
 
       - name: Install Helm
         if: steps.update-node-exporter.outputs.changed == 'true'
-        uses: azure/setup-helm@v3
+        uses: azure/setup-helm@v4
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
 
@@ -178,7 +178,7 @@ jobs:
 
       - name: Install Helm
         if: steps.update-opencost.outputs.changed == 'true'
-        uses: azure/setup-helm@v3
+        uses: azure/setup-helm@v4
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
 
@@ -224,7 +224,7 @@ jobs:
 
       - name: Install Helm
         if: steps.update-prometheus-operator-crds.outputs.changed == 'true'
-        uses: azure/setup-helm@v3
+        uses: azure/setup-helm@v4
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
 
@@ -270,7 +270,7 @@ jobs:
 
       - name: Install Helm
         if: steps.update-windows-exporter.outputs.changed == 'true'
-        uses: azure/setup-helm@v3
+        uses: azure/setup-helm@v4
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
 

.github/workflows/helm-release.yml

@@ -90,7 +90,7 @@ jobs:
         git config user.email "[email protected]"
 
     - name: Set up Helm
-      uses: azure/setup-helm@v3
+      uses: azure/setup-helm@v4
       with:
         token: ${{ secrets.GITHUB_TOKEN }}
 

.github/workflows/helm-test.yml

@@ -50,7 +50,7 @@ jobs:
       uses: actions/checkout@v4
 
     - name: Install Helm
-      uses: azure/setup-helm@v3
+      uses: azure/setup-helm@v4
       with:
         token: ${{ secrets.GITHUB_TOKEN }}
 
@@ -71,7 +71,7 @@ jobs:
         fetch-depth: 0  # Required for `ct lint` to work
 
     - name: Install Helm
-      uses: azure/setup-helm@v3
+      uses: azure/setup-helm@v4
       with:
         token: ${{ secrets.GITHUB_TOKEN }}
 
@@ -113,7 +113,7 @@ jobs:
         fetch-depth: 0
 
     - name: Set up Helm
-      uses: azure/setup-helm@v3
+      uses: azure/setup-helm@v4
       with:
         token: ${{ secrets.GITHUB_TOKEN }}