Bump apps/speakerline from `b6cf17c` to `7f909ba`
Bump apps/speakerline from `b6cf17c` to `7f909ba`

Bumps [apps/speakerline](https://github.com/nodunayo/speakerline) from `b6cf17c` to `7f909ba`.
- [Release notes](https://github.com/nodunayo/speakerline/releases)
- [Commits](https://github.com/nodunayo/speakerline/compare/b6cf17cd3d932996b248963a2cd124b2a4bddee4...7f909ba9d9a91bd5088b550214263374b6784a60)

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