build(deps): bump globby from 15.0.0 to 16.0.0 in /eng/tools/typespec-validation (Azure#38854)

* build(deps): bump globby in /eng/tools/typespec-validation

Bumps [globby](https://github.com/sindresorhus/globby) from 15.0.0 to 16.0.0.
- [Release notes](https://github.com/sindresorhus/globby/releases)
- [Commits](sindresorhus/globby@v15.0.0...v16.0.0)

---
updated-dependencies:
- dependency-name: globby
  dependency-version: 16.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

* npm i

---------

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

Author: dependabot[bot]

eng/tools/typespec-validation/package.json

@@ -9,7 +9,7 @@
   "dependencies": {
     "@azure-tools/specs-shared": "file:../../../.github/shared",
     "debug": "^4.4.3",
-    "globby": "^15.0.0",
+    "globby": "^16.0.0",
     "picocolors": "^1.1.1",
     "simple-git": "^3.24.0",
     "suppressions": "file:../suppressions",