build(deps): bump tree-sitter from 0.26.5 to 0.26.6

Bumps [tree-sitter](https://github.com/tree-sitter/tree-sitter) from 0.26.5 to 0.26.6.
- [Release notes](https://github.com/tree-sitter/tree-sitter/releases)
- [Commits](tree-sitter/tree-sitter@v0.26.5...v0.26.6)

---
updated-dependencies:
- dependency-name: tree-sitter
  dependency-version: 0.26.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]