build(deps-dev): bump @ava/typescript from 4.1.0 to 6.0.0 in /clients/js

Bumps [@ava/typescript](https://github.com/avajs/typescript) from 4.1.0 to 6.0.0.
- [Release notes](https://github.com/avajs/typescript/releases)
- [Commits](avajs/typescript@v4.1.0...v6.0.0)

---
updated-dependencies:
- dependency-name: "@ava/typescript"
  dependency-version: 6.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

clients/js/package.json

@@ -45,7 +45,7 @@
     "@solana/kit": "^3.0"
   },
   "devDependencies": {
-    "@ava/typescript": "^4.1.0",
+    "@ava/typescript": "^6.0.0",
     "@solana/eslint-config-solana": "^3.0.3",
     "@solana/kit": "^3.0",
     "@types/node": "^24",