Bump apps/wiki_edu_dashboard from `a8ed93a` to `3471853`
Bump apps/wiki_edu_dashboard from `a8ed93a` to `3471853`

Bumps [apps/wiki_edu_dashboard](https://github.com/WikiEducationFoundation/WikiEduDashboard) from `a8ed93a` to `3471853`.
- [Release notes](https://github.com/WikiEducationFoundation/WikiEduDashboard/releases)
- [Commits](https://github.com/WikiEducationFoundation/WikiEduDashboard/compare/a8ed93a479af4f9bd532dbb5d3bc4ec5f7d6191d...3471853ba455ef5f0b8f6dd3a135e3502d2e0778)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
eliotsykes/real-world-rails