feat: mark package.json files as private and update pnpm version

docs/package.json

@@ -2,7 +2,7 @@
   "name": "@tabler/docs",
   "version": "1.2.0",
   "description": "",
-  "main": "index.js",
+  "private": true,
   "scripts": {
     "build": "pnpm run clean && pnpm run js && pnpm run css && pnpm run html ",
     "html": "eleventy",

package.json

@@ -14,7 +14,7 @@
     "zip-package": "node .build/zip-package.mjs",
     "start": "pnpm dev"
   },
-  "packageManager": "pnpm@10.6.5",
+  "packageManager": "pnpm@10.8.1",
   "devDependencies": {
     "@argos-ci/playwright": "^4.1.0",
     "@changesets/changelog-github": "^0.5.1",

preview/package.json

@@ -1,6 +1,7 @@
 {
   "name": "@tabler/preview",
   "version": "1.2.0",
+  "private": true,
   "scripts": {
     "build": "pnpm run clean && pnpm run css && pnpm run js && pnpm run html",
     "dev": "pnpm run clean && pnpm run watch",