Bump apps/canvas-lms from `b26cbc6` to `686271a`
Bump apps/canvas-lms from `b26cbc6` to `686271a`

Bumps [apps/canvas-lms](https://github.com/instructure/canvas-lms) from `b26cbc6` to `686271a`.
- [Release notes](https://github.com/instructure/canvas-lms/releases)
- [Commits](https://github.com/instructure/canvas-lms/compare/b26cbc6407a155687158c5fb2177a9ebd3bc100d...686271a82eabeb8fce92ce2380ac8264f6b0f916)

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