Bump apps/discourse from `53f4d54` to `1cd6ff1`
Bump apps/discourse from `53f4d54` to `1cd6ff1`

Bumps [apps/discourse](https://github.com/discourse/discourse) from `53f4d54` to `1cd6ff1`.
- [Release notes](https://github.com/discourse/discourse/releases)
- [Commits](https://github.com/discourse/discourse/compare/53f4d54f23ab8a4ba2e795ada5246dd7e07452d9...1cd6ff15dc3d109e32520e6914c9bbef1ceb7316)

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