👷 Connect custom templates to pkg.pr.new previews (#5392)

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Just putting a better DX!

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- [x] Category: 👷 Build tools
- [x] Impacts: Better DX with better comments from `pkg.pr.new`

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.github/workflows/build-status.yml

@@ -205,7 +205,7 @@ jobs:
       - name: Unpack production packages
         run: yarn unpack:all
       - name: Preview
-        run: yarn dlx pkg-pr-new publish --compact './packages/*'
+        run: yarn dlx pkg-pr-new publish --compact './packages/*' --template './examples'
   test:
     name: 'Test'
     needs: