Bump superdesk-ui-framework from 3.1.23 to 3.1.28 in /client (#350)

Bumps [superdesk-ui-framework](https://github.com/superdesk/superdesk-ui-framework) from 3.1.23 to 3.1.28.
- [Release notes](https://github.com/superdesk/superdesk-ui-framework/releases)
- [Commits](superdesk/superdesk-ui-framework@v3.1.23...v3.1.28)

---
updated-dependencies:
- dependency-name: superdesk-ui-framework
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

client/package.json

@@ -5,7 +5,7 @@
         "superdesk-analytics": "github:superdesk/superdesk-analytics#v2.8.0",
         "superdesk-core": "github:superdesk/superdesk-client-core#release/2.8",
         "superdesk-planning": "github:superdesk/superdesk-planning#release/2.8",
-        "superdesk-ui-framework": "^3.1.23"
+        "superdesk-ui-framework": "^3.1.28"
     },
     "devDependencies": {
         "@superdesk/build-tools": "^1.0.19",