Bump actions/checkout from 3.1.0 to 3.4.0

Bumps [actions/checkout](https://github.com/actions/checkout) from 3.1.0 to 3.4.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3.1.0...v3.4.0)

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

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -34,7 +34,7 @@
             "steps": [
                 {
                     "name": "Checkout",
-                    "uses": "actions/checkout@v3.1.0"
+                    "uses": "actions/checkout@v3.4.0"
                 },
                 {
                     "name": "Setup .NET SDK",