Bump actions/setup-go from 6.5.0 to 7.0.0

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 6.5.0 to 7.0.0.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](https://github.com/actions/setup-go/compare/v6.5.0...v7.0.0)

---
updated-dependencies:
- dependency-name: actions/setup-go
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/check-versions.yaml

@@ -36,7 +36,7 @@ jobs:
           git diff
 
       - name: Setup go
-        uses: actions/setup-go@v6.5.0
+        uses: actions/setup-go@v7.0.0
         with:
           go-version: '1.21'
           cache: false

.github/workflows/helm-chart-ci.yaml

@@ -78,7 +78,7 @@ jobs:
           fi
 
       - name: Setup Go
-        uses: actions/setup-go@v6.5.0
+        uses: actions/setup-go@v7.0.0
         with:
           go-version-file: tests/go.mod
           cache-dependency-path: tests/go.sum