Bump apps/cartodb from `b723184` to `d4fa42f`
Bump apps/cartodb from `b723184` to `d4fa42f`

Bumps [apps/cartodb](https://github.com/CartoDB/cartodb) from `b723184` to `d4fa42f`.
- [Release notes](https://github.com/CartoDB/cartodb/releases)
- [Commits](https://github.com/CartoDB/cartodb/compare/b7231846f66e330c68e1189b508801c0f0fea087...d4fa42f412f357ed2b19296ad7390f86e3babfc1)

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