build(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)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@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] <[email protected]>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -26,7 +26,7 @@ jobs:
       group: bottlerocket
       labels: bottlerocket_ubuntu-latest_8-core
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - run: rustup update stable
       - run: make build
       - name: Ensure git is clean
@@ -41,7 +41,7 @@ jobs:
       group: bottlerocket
       labels: bottlerocket_ubuntu-latest_8-core
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - run: make brupop-image
       - name: Ensure git is clean
         shell: bash

.github/workflows/deploy-helm-charts.yaml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout brupop
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0