build(deps): bump actions/checkout from 2.3.4 to 3.1.0

Bumps [actions/checkout](https://github.com/actions/checkout) from 2.3.4 to 3.1.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v2.3.4...v3.1.0)

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

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

Author: dependabot[bot]

.github/workflows/ci-cd.yml

@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v3.1.0
 
       - name: Build
         run: |

.github/workflows/docker-description.yml

@@ -12,7 +12,7 @@ jobs:
   docker-description:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v3.1.0
 
       - name: Sync Docker Hub Description
         uses: peter-evans/dockerhub-description@v2.4.3