Bump pylint-dev/backport from 2.1.1 to 2.1.3 (#2951)

Bumps [pylint-dev/backport](https://github.com/pylint-dev/backport) from 2.1.1 to 2.1.3.
- [Release notes](https://github.com/pylint-dev/backport/releases)
- [Commits](https://github.com/pylint-dev/backport/compare/94367840595495e101f9a31415897c05da1f08d9...6accae9e09c5ad1bc3a0b56adf37c45357e7bcdc)

---
updated-dependencies:
- dependency-name: pylint-dev/backport
  dependency-version: 2.1.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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