Chore(deps): Bump actions/checkout from 4 to 5 (#110558)

* Chore(deps): Bump actions/checkout from 4 to 5

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Commits](https://github.com/actions/checkout/compare/v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

* remove incorrect comments

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Ashley Harrison <ashley.harrison@grafana.com>

.github/workflows/publish-kinds-release.yml

@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: "Checkout Grafana repo"
-        uses: "actions/checkout@v4"
+        uses: "actions/checkout@v5"
         with:
           # required for the `grafana/grafana-github-actions/has-matching-release-tag` action to work
           fetch-depth: 0
@@ -38,7 +38,7 @@ jobs:
         run: go run .github/workflows/scripts/kinds/verify-kinds.go
 
       - name: "Checkout Actions library"
-        uses: "actions/checkout@v4"
+        uses: "actions/checkout@v5"
         with:
           repository: "grafana/grafana-github-actions"
           path: "./actions"