Bump papaparse from 4.6.3 to 5.2.0

Bumps [papaparse](https://github.com/mholt/PapaParse) from 4.6.3 to 5.2.0.
- [Release notes](https://github.com/mholt/PapaParse/releases)
- [Commits](mholt/PapaParse@4.6.3...5.2.0)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]