Bump CLI version from v2.14.3 to v2.14.4 for integration tests (#2809)

Co-authored-by: github-actions[bot] <github-actions@github.com>

Author: github-actions[bot]

extensions/ql-vscode/supported_cli_versions.json

@@ -1,5 +1,5 @@
 [
-  "v2.14.3",
+  "v2.14.4",
   "v2.13.5",
   "v2.12.7",
   "v2.11.6",