chore: mark spectrum-tools/documentation as a private pkg

Author: pfulton

site/package.json

@@ -1,5 +1,5 @@
 {
-  "private": "true",
+  "private": true,
   "name": "@spectrum-tools/documentation",
   "version": "1.0.0",
   "description": "A Spectrum-focused utility for building the documentation site.",

yarn.lock

@@ -3439,11 +3439,6 @@
   resolved "https://registry.yarnpkg.com/@socket.io/component-emitter/-/component-emitter-3.1.0.tgz#96116f2a912e0c02817345b3c10751069920d553"
   integrity sha512-+9jVqKhRSpsc591z5vX+X5Yyw+he/HCB4iQ/RYxw35CEPaY1gnsNE43nf9n9AaYjAQrTiI/mOwKUKdUs9vf7Xg==
 
-"@spectrum-css/commons@^9.1.3":
-  version "9.1.3"
-  resolved "https://registry.yarnpkg.com/@spectrum-css/commons/-/commons-9.1.3.tgz#ce8cd60254632a6d72864d371bda550295eab949"
-  integrity sha512-Yfux8GBZu2VwWxvoTx/w5G1z1UhJSo2jZaTNqwjDM/mzkWNNzS9IbdkqMqYRDJyrFwev0nMhthYS3pxTMUCbgA==
-
 "@spectrum-css/cyclebutton@^3.1.3":
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/@spectrum-css/cyclebutton/-/cyclebutton-3.1.3.tgz#faf8fe06c9ba31124d7751d99513c488dd5ed52a"