chore: add taiko to Cspell (#4274)

# Description

## Problem\*

Resolves <!-- Link to GitHub Issue -->

## Summary\*

master CI failing after #4204

## Additional Context



## Documentation\*

Check one:
- [ ] No documentation needed.
- [ ] Documentation included in this PR.
- [ ] **[Exceptional Case]** Documentation to be submitted in a separate
PR.

# PR Checklist\*

- [ ] I have tested the changes locally.
- [ ] I have formatted the changes with [Prettier](https://prettier.io/)
and/or `cargo fmt` on default settings.

cspell.json

@@ -157,6 +157,7 @@
         "subshell",
         "subtyping",
         "swcurve",
+        "Taiko",
         "tecurve",
         "tempdir",
         "tempfile",