Bump mods/lib/random_messages_api from c5339cf to 7118be0

Bumps [mods/lib/random_messages_api](https://github.com/C-C-Minetest-Server/random_messages_api) from `c5339cf` to `7118be0`.
- [Commits](C-C-Minetest-Server/random_messages_api@c5339cf...7118be0)

---
updated-dependencies:
- dependency-name: mods/lib/random_messages_api
  dependency-type: direct:production
...

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