Bump chokidar from 3.6.0 to 5.0.0 in /extensions/ql-vscode

Bumps [chokidar](https://github.com/paulmillr/chokidar) from 3.6.0 to 5.0.0.
- [Release notes](https://github.com/paulmillr/chokidar/releases)
- [Commits](paulmillr/chokidar@3.6.0...5.0.0)

---
updated-dependencies:
- dependency-name: chokidar
  dependency-version: 5.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

extensions/ql-vscode/package-lock.json

@@ -2070,7 +2070,7 @@
     "@vscode/debugadapter": "^1.68.0",
     "@vscode/debugprotocol": "^1.68.0",
     "ajv": "^8.18.0",
-    "chokidar": "^3.6.0",
+    "chokidar": "^5.0.0",
     "d3": "^7.9.0",
     "d3-graphviz": "^5.6.0",
     "@hpcc-js/wasm-graphviz": "^1.21.1",