Bump apps/discourse from `dc73aad` to `5096920`
Bump apps/discourse from `dc73aad` to `5096920`

Bumps [apps/discourse](https://github.com/discourse/discourse) from `dc73aad` to `5096920`.
- [Release notes](https://github.com/discourse/discourse/releases)
- [Commits](https://github.com/discourse/discourse/compare/dc73aadbff84c57ba02eec621533d421f9d856b6...509692050061a7f32844777eda018cd8e55c7fc0)

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