chore(deps-dev): bump tsx from 4.15.1 to 4.15.6

Bumps [tsx](https://github.com/privatenumber/tsx) from 4.15.1 to 4.15.6.
- [Release notes](https://github.com/privatenumber/tsx/releases)
- [Changelog](https://github.com/privatenumber/tsx/blob/master/release.config.cjs)
- [Commits](privatenumber/tsx@v4.15.1...v4.15.6)

---
updated-dependencies:
- dependency-name: tsx
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -59,7 +59,7 @@
     "@vscode/test-electron": "^2.4.0",
     "@vscode/vsce": "^2.27.0",
     "mocha": "^10.2.0",
-    "tsx": "^4.15.1",
+    "tsx": "^4.15.6",
     "typescript": "^5.4.5"
   }
 }