Bump tar from 6.2.1 to 7.0.1 in /rascal-vscode-extension

Bumps [tar](https://github.com/isaacs/node-tar) from 6.2.1 to 7.0.1.
- [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...v7.0.1)

---
updated-dependencies:
- dependency-name: tar
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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