Bump asttokens from 2.4.1 to 3.0.0

Bumps [asttokens](https://github.com/gristlabs/asttokens) from 2.4.1 to 3.0.0.
- [Commits](gristlabs/asttokens@v2.4.1...v3.0.0)

---
updated-dependencies:
- dependency-name: asttokens
  dependency-type: indirect
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]