chore(actions): bump actions/checkout from 3 to 5

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...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

@@ -18,7 +18,7 @@ jobs:
       IMG: ghcr.io/dragonflydb/operator:${{ github.sha }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v5
         with:
           submodules: true
 
@@ -52,7 +52,7 @@ jobs:
       IMG: ghcr.io/dragonflydb/operator:${{ github.ref_name }}
       VERSION: ${{ github.ref_name }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v5
         with:
           submodules: true
           fetch-depth: 0