Bump chokidar from 3.6.0 to 4.0.0 in /language-server

Bumps [chokidar](https://github.com/paulmillr/chokidar) from 3.6.0 to 4.0.0.
- [Release notes](https://github.com/paulmillr/chokidar/releases)
- [Commits](paulmillr/chokidar@3.6.0...4.0.0)

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

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

Author: dependabot[bot]

language-server/package-lock.json

@@ -15,7 +15,7 @@
   "repository": "github:hyperjump-io/json-schema-language-tools",
   "keywords": [],
   "dependencies": {
-    "chokidar": "^3.6.0",
+    "chokidar": "^4.0.0",
     "jsonc-parser": "^3.2.1",
     "merge-anything": "^6.0.2",
     "vscode-languageserver": "^9.0.0",