build(deps-dev): bump ast from 2.4.2 to 2.4.3 (#38092)

Bumps [ast](https://github.com/whitequark/ast) from 2.4.2 to 2.4.3.
- [Changelog](https://github.com/whitequark/ast/blob/master/CHANGELOG.md)
- [Commits](https://github.com/whitequark/ast/compare/v2.4.2...v2.4.3)

---
updated-dependencies:
- dependency-name: ast
  dependency-type: indirect
  update-type: version-update:semver-patch
...

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

Gemfile.lock

@@ -3,7 +3,7 @@ GEM
   specs:
     addressable (2.8.7)
       public_suffix (>= 2.0.2, < 7.0)
-    ast (2.4.2)
+    ast (2.4.3)
     base64 (0.2.0)
     bigdecimal (3.1.9)
     chunky_png (1.4.0)