Bump actions/setup-go from 5.4.0 to 6.0.0 (#447)

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 5.4.0 to 6.0.0.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](actions/setup-go@0aaccfd...4469467)

---
updated-dependencies:
- dependency-name: actions/setup-go
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/unit_tests.yaml

@@ -7,7 +7,7 @@ jobs:
     steps:
     - uses: actions/[email protected]
     - name: Setup go
-      uses: actions/setup-go@0aaccfd150d50ccaeb58ebd88d36e91967a5f35b
+      uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00
       with:
         go-version: 1.19
     - uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830