Bump apps/cartodb from `dca8d93` to `6a43736`
Bump apps/cartodb from `dca8d93` to `6a43736`

Bumps [apps/cartodb](https://github.com/CartoDB/cartodb) from `dca8d93` to `6a43736`.
- [Release notes](https://github.com/CartoDB/cartodb/releases)
- [Commits](https://github.com/CartoDB/cartodb/compare/dca8d93724ec2da5a7ba49848b55836ed6303454...6a4373634a9f82bdc581843d3c1e6d4778c45263)

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