Bump apps/openstreetmap-website from `cd99ff2` to `8f31b15`
Bump apps/openstreetmap-website from `cd99ff2` to `8f31b15`

Bumps [apps/openstreetmap-website](https://github.com/openstreetmap/openstreetmap-website) from `cd99ff2` to `8f31b15`.
- [Release notes](https://github.com/openstreetmap/openstreetmap-website/releases)
- [Commits](https://github.com/openstreetmap/openstreetmap-website/compare/cd99ff26fd3ba039c418e9d23dfcf4bf57a4f970...8f31b15237a97c63eb0ab795d9c6684e1362c2fd)

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