chore(docs): mark docs/snippets package as private (#2161)

* chore(docs): mark snippets package as private

* chore(ci): fix version bump ua

Author: dreamorosi

Diff for: .github/workflows/make-version.yml

@@ -34,7 +34,7 @@ jobs:
       - name: Update user agent version
         run: |
           VERSION=$(cat lerna.json | jq .version -r)
-          echo -e "// this file is auto generated, do not modify\nexport const VERSION = '$VERSION';" > packages/commons/src/version.ts
+          echo -e "// this file is auto generated, do not modify\nexport const PT_VERSION = '$VERSION';" > packages/commons/src/version.ts
       - name: Stage changes
         run: git add .
       - name: Set release version

Diff for: docs/snippets/package.json

@@ -6,6 +6,7 @@
     "name": "Amazon Web Services",
     "url": "https://aws.amazon.com"
   },
+  "private": true,
   "scripts": {
     "test": "echo 'Not Applicable'",
     "test:e2e": "echo 'Not Applicable'",