chore(deps-dev): bump hastscript from 7.2.0 to 8.0.0 (#962)

Bumps [hastscript](https://github.com/syntax-tree/hastscript) from 7.2.0 to 8.0.0.
- [Release notes](https://github.com/syntax-tree/hastscript/releases)
- [Commits](syntax-tree/hastscript@7.2.0...8.0.0)

---
updated-dependencies:
- dependency-name: hastscript
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

packages/www/package.json

@@ -32,7 +32,7 @@
  "hast-util-heading": "^2.0.0",
  "hast-util-heading-rank": "^2.1.0",
  "hast-util-to-string": "^2.0.0",
- "hastscript": "^7.0.2",
+ "hastscript": "^8.0.0",
  "lz-string": "^1.4.4",
  "rehype-autolink-headings": "^6.1.1",
  "rehype-format": "^4.0.1",