Bump apps/discourse from `a89dd51` to `f461a99`
Bump apps/discourse from `a89dd51` to `f461a99`

Bumps [apps/discourse](https://github.com/discourse/discourse) from `a89dd51` to `f461a99`.
- [Release notes](https://github.com/discourse/discourse/releases)
- [Commits](https://github.com/discourse/discourse/compare/a89dd51caee6292754413f34ae8f5e942a5fb06b...f461a9971f2c4962dd8362c625d48bca18cda8ef)

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