build(deps): bump react-pdf from 9.2.1 to 10.2.0 in /apps/OpenSign

Bumps [react-pdf](https://github.com/wojtekmaj/react-pdf/tree/HEAD/packages/react-pdf) from 9.2.1 to 10.2.0.
- [Release notes](https://github.com/wojtekmaj/react-pdf/releases)
- [Commits](https://github.com/wojtekmaj/react-pdf/commits/v10.2.0/packages/react-pdf)

---
updated-dependencies:
- dependency-name: react-pdf
  dependency-version: 10.2.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Author: dependabot[bot]