chore: fix tree-node-cli license (#8248)

# Conflicts:
#	yarn.lock

Author: slorber

packages/docusaurus/package.json

@@ -118,7 +118,7 @@
     "@types/webpack-bundle-analyzer": "^4.4.1",
     "react-test-renderer": "^17.0.2",
     "tmp-promise": "^3.0.3",
-    "tree-node-cli": "^1.5.2"
+    "tree-node-cli": "^1.6.0"
   },
   "peerDependencies": {
     "react": "^16.8.4 || ^17.0.0",

yarn.lock

@@ -15429,7 +15429,7 @@ tr46@~0.0.3:
   resolved "https://registry.yarnpkg.com/traverse/-/traverse-0.3.9.tgz#717b8f220cc0bb7b44e40514c22b2e8bbc70d8b9"
   integrity sha512-iawgk0hLP3SxGKDfnDJf8wTz4p2qImnyihM5Hh/sGvQ3K37dPi/w8sRhdNIxYA1TwFwc5mDhIJq+O0RsvXBKdQ==
 
-tree-node-cli@^1.5.2:
+tree-node-cli@^1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/tree-node-cli/-/tree-node-cli-1.6.0.tgz#15b76fd7381be650746f5ea06bd70049a3448c08"
   integrity sha512-M8um5Lbl76rWU5aC8oOeEhruiCM29lFCKnwpxrwMjpRicHXJx+bb9Cak11G3zYLrMb6Glsrhnn90rHIzDJrjvg==