Bump pyspark from 3.1.2 to 3.1.3

Bumps [pyspark](https://github.com/apache/spark) from 3.1.2 to 3.1.3.
- [Release notes](https://github.com/apache/spark/releases)
- [Commits](apache/spark@v3.1.2...v3.1.3)

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

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Author: dependabot[bot]