Bump actions/checkout from 3.5.2 to 3.5.3

Bumps [actions/checkout](https://github.com/actions/checkout) from 3.5.2 to 3.5.3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3.5.2...v3.5.3)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/push.yml

@@ -13,7 +13,7 @@ jobs:
         elixir: [1.13.2, 1.14.3]
 
     steps:
-      - uses: actions/[email protected].2
+      - uses: actions/[email protected].3
       - name: Cache dialyzer plts
         uses: actions/[email protected]
         with: