Move jump to question string into enhanced quiz management strings.

[rtibbles]

Summary

• Move string that may well be required for Update coach report UI to properly reflect sections  #12288

References

In support of #12288

Reviewer guidance

Does the quiz still render its aria-label correctly?

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Testing checklist

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

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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]

Build Artifacts

Asset type	Download link
PEX file	kolibri-.pex
Windows Installer (EXE)	kolibri-0.17.0a0.dev0+git.44.gd2a8409e-windows-setup-unsigned.exe
Debian Package	kolibri_0.17.0a0.dev0+git.44.gd2a8409e-0ubuntu1_all.deb
Mac Installer (DMG)	kolibri-0.17.0a0.dev0+git.44.gd2a8409e-0.4.2.dmg
Android Package (APK)	kolibri-0.17.0a0.dev0+git.44.gd2a8409e-0.1.3-debug.apk
TAR file	kolibri-0.17.0a0.dev0+git.44.gd2a8409e.tar.gz
WHL file	kolibri-0.17.0a0.dev0+git.44.gd2a8409e-py2.py3-none-any.whl