Bump apps/discourse from `b79c06f` to `5604ce7`
Bump apps/discourse from `b79c06f` to `5604ce7`

Bumps [apps/discourse](https://github.com/discourse/discourse) from `b79c06f` to `5604ce7`.
- [Release notes](https://github.com/discourse/discourse/releases)
- [Commits](https://github.com/discourse/discourse/compare/b79c06f3b716efc44acc03b4d089363877269abe...5604ce70d4b53a86c53d6109b4e5c896e1edb7d8)

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