Bump apps/osem from `ed401c0` to `d647f64`
Bump apps/osem from `ed401c0` to `d647f64`

Bumps [apps/osem](https://github.com/openSUSE/osem) from `ed401c0` to `d647f64`.
- [Release notes](https://github.com/openSUSE/osem/releases)
- [Commits](https://github.com/openSUSE/osem/compare/ed401c0ff4fe4f6b0a2950e772030ee2a5061d11...d647f6433a09788dfcc4824ae40b86f2c2faec1a)

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