deps(go): bump github.com/open-feature/go-sdk from 1.14.1 to 1.16.0 (#112489)

* deps(go): bump github.com/open-feature/go-sdk from 1.14.1 to 1.16.0

Bumps [github.com/open-feature/go-sdk](https://github.com/open-feature/go-sdk) from 1.14.1 to 1.16.0.
- [Release notes](https://github.com/open-feature/go-sdk/releases)
- [Changelog](https://github.com/open-feature/go-sdk/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-feature/go-sdk/compare/v1.14.1...v1.16.0)

---
updated-dependencies:
- dependency-name: github.com/open-feature/go-sdk
  dependency-version: 1.16.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

* make update-workspace

Signed-off-by: Dave Henderson <dave.henderson@grafana.com>

* fix(lint): SA1019: openfeature.GetApiInstance is deprecated, using NewDefaultClient

Signed-off-by: Dave Henderson <dave.henderson@grafana.com>

---------

Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Dave Henderson <dave.henderson@grafana.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Dave Henderson <dave.henderson@grafana.com>

pkg/services/navtree/navtreeimpl/navtree.go

@@ -188,7 +188,7 @@ func (s *ServiceImpl) GetNavTree(c *contextmodel.ReqContext, prefs *pref.Prefere
 		treeRoot.RemoveSectionByID(navtree.NavIDCfg)
 	}
 
-	enabled := openfeature.GetApiInstance().GetClient().Boolean(ctx, featuremgmt.FlagPinNavItems, true, openfeature.TransactionContext(ctx))
+	enabled := openfeature.NewDefaultClient().Boolean(ctx, featuremgmt.FlagPinNavItems, true, openfeature.TransactionContext(ctx))
 	if enabled && c.IsSignedIn {
 		treeRoot.AddSection(&navtree.NavLink{
 			Text:           "Bookmarks",