Bump azure/setup-kubectl from 4.0.1 to 5.0.0

Bumps [azure/setup-kubectl](https://github.com/azure/setup-kubectl) from 4.0.1 to 5.0.0.
- [Release notes](https://github.com/azure/setup-kubectl/releases)
- [Changelog](https://github.com/Azure/setup-kubectl/blob/main/CHANGELOG.md)
- [Commits](Azure/setup-kubectl@v4.0.1...v5.0.0)

---
updated-dependencies:
- dependency-name: azure/setup-kubectl
  dependency-version: 5.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/lint-kubernetes.yaml

@@ -20,7 +20,7 @@ jobs:
           echo "EOF" >> $GITHUB_OUTPUT
         id: manifest-files
 
-      - uses: azure/setup-kubectl@v4.0.1
+      - uses: azure/setup-kubectl@v5.0.0
 
       - name: Authenticate with Kubernetes
         uses: azure/k8s-set-context@v4

.github/workflows/prometheus.yaml

@@ -19,7 +19,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v6
 
-      - uses: azure/setup-kubectl@v4.0.1
+      - uses: azure/setup-kubectl@v5.0.0
 
       - name: Authenticate with Kubernetes
         uses: azure/k8s-set-context@v4