Bump grimoirelab-toolkit from 0.3.2 to 0.3.6

Bumps [grimoirelab-toolkit](https://github.com/chaoss/grimoirelab-toolkit) from 0.3.2 to 0.3.6.
- [Release notes](https://github.com/chaoss/grimoirelab-toolkit/releases)
- [Changelog](https://github.com/chaoss/grimoirelab-toolkit/blob/master/NEWS)
- [Commits](chaoss/grimoirelab-toolkit@0.3.2...0.3.6)

---
updated-dependencies:
- dependency-name: grimoirelab-toolkit
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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