Bump @ava/typescript from 4.1.0 to 6.0.0 in /clients/js (#52)

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

Author: dependabot[bot]

clients/js/package.json

@@ -37,7 +37,7 @@
     "@solana/web3.js": "2.0.0-preview.4"
   },
   "devDependencies": {
-    "@ava/typescript": "^4.1.0",
+    "@ava/typescript": "^6.0.0",
     "@solana/eslint-config-solana": "^3.0.3",
     "@solana/web3.js": "2.0.0-preview.4",
     "@solana/webcrypto-ed25519-polyfill": "3.0.3",