build(deps): bump libsodium-sys-stable from 1.20.2 to 1.20.5

Bumps [libsodium-sys-stable](https://github.com/jedisct1/libsodium-sys-stable) from 1.20.2 to 1.20.5.
- [Commits](jedisct1/libsodium-sys-stable@1.20.2...1.20.5)

---
updated-dependencies:
- dependency-name: libsodium-sys-stable
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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