Add @vscode-elements/elements package

Author: tuan-nguen

extensions/ql-vscode/package-lock.json

@@ -1972,6 +1972,7 @@
     "@octokit/plugin-retry": "^7.2.0",
     "@octokit/plugin-throttling": "^9.6.0",
     "@octokit/rest": "^21.1.1",
+    "@vscode-elements/react-elements": "^0.9.0",
     "@vscode/codicons": "^0.0.36",
     "@vscode/debugadapter": "^1.59.0",
     "@vscode/debugprotocol": "^1.68.0",