Bump signs_bot from 2fd202f to 3441f8f

Bumps [signs_bot](https://github.com/joe7575/signs_bot) from `2fd202f` to `3441f8f`.
- [Commits](joe7575/signs_bot@2fd202f...3441f8f)

---
updated-dependencies:
- dependency-name: signs_bot
  dependency-type: direct:production
...

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