build(deps): bump smol-toml from 1.4.2 to 1.6.1 in /yaml (#322)

Bumps [smol-toml](https://github.com/squirrelchat/smol-toml) from 1.4.2 to 1.6.1.
- [Release notes](https://github.com/squirrelchat/smol-toml/releases)
- [Commits](squirrelchat/smol-toml@v1.4.2...v1.6.1)

---
updated-dependencies:
- dependency-name: smol-toml
  dependency-version: 1.6.1
  dependency-type: indirect
...

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