Bump tar and pacote

Bumps [tar](https://github.com/isaacs/node-tar) to 7.5.3 and updates ancestor dependency [pacote](https://github.com/npm/pacote). These dependencies need to be updated together.


Updates `tar` from 6.2.1 to 7.5.3
- [Release notes](https://github.com/isaacs/node-tar/releases)
- [Changelog](https://github.com/isaacs/node-tar/blob/main/CHANGELOG.md)
- [Commits](isaacs/node-tar@v6.2.1...v7.5.3)

Updates `pacote` from 15.0.8 to 21.0.4
- [Release notes](https://github.com/npm/pacote/releases)
- [Changelog](https://github.com/npm/pacote/blob/main/CHANGELOG.md)
- [Commits](npm/pacote@v15.0.8...v21.0.4)

---
updated-dependencies:
- dependency-name: tar
  dependency-version: 7.5.3
  dependency-type: indirect
- dependency-name: pacote
  dependency-version: 21.0.4
  dependency-type: direct:production
...

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Author: dependabot[bot]