Added neeeded values for BaseValuesViewset

[jredrejo]

Summary

NetworkLocationFacilitiesView had been changed to use BaseValuesViewset instead of viewsets.GenericViewSet But reference values had not been added. This PR fixes it

References

Closes #12299

Reviewer guidance

Try to reproduce the use case in #12299

Testing checklist

• [x] Contributor has fully tested the PR manually
• [ ] If there are any front-end changes, before/after screenshots are included
• [ ] Critical user journeys are covered by Gherkin stories
• [ ] Critical and brittle code paths are covered by unit tests

PR process

• [x] PR has the correct target branch and milestone
• [x] PR has 'needs review' or 'work-in-progress' label
• [ ] If PR is ready for review, a reviewer has been added. (Don't use 'Assignees')
• [ ] If this is an important user-facing change, PR or related issue has a 'changelog' label
• [ ] If this includes an internal dependency change, a link to the diff is provided

Reviewer checklist

• Automated test coverage is satisfactory
• PR is fully functional
• PR has been tested for accessibility regressions
• External dependency files were updated if necessary (yarn and pip)
• Documentation is updated
• Contributor is in AUTHORS.md

[github-actions[bot]]

Build Artifacts

Asset type	Download link
PEX file	kolibri-.pex
Windows Installer (EXE)	kolibri-0.17.0a0.dev0+git.115.g8541f16b-windows-setup-unsigned.exe
Debian Package	kolibri_0.17.0a0.dev0+git.115.g8541f16b-0ubuntu1_all.deb
Mac Installer (DMG)	kolibri-0.17.0a0.dev0+git.115.g8541f16b-0.4.2.dmg
Android Package (APK)	kolibri-0.17.0a0.dev0+git.115.g8541f16b-0.1.3-debug.apk
TAR file	kolibri-0.17.0a0.dev0+git.115.g8541f16b.tar.gz
WHL file	kolibri-0.17.0a0.dev0+git.115.g8541f16b-py2.py3-none-any.whl