Reframe limit on published npm package versions (#17335)

* rewrite limit wording

* rework rewrite

* Update content/packages/guides/configuring-npm-for-use-with-github-packages.md

* incorporate deletion workaround

* More concise

* Apply suggestions from code review

Co-authored-by: Lucas Costi <lucascosti@users.noreply.github.com>

* Apply suggestions from code review

Co-authored-by: Bryan Clark <clarkbw@github.com>

Co-authored-by: Jessica Canepa <jessicacanepa@Jessicas-MacBook-Pro.local>
Co-authored-by: Lucas Costi <lucascosti@users.noreply.github.com>
Co-authored-by: Bryan Clark <clarkbw@github.com>

Author: 4 people

content/packages/guides/configuring-npm-for-use-with-github-packages.md

@@ -21,9 +21,9 @@ versions:
 
 If you publish over 1,000 npm package versions to {% data variables.product.prodname_registry %}, you may see performance issues and timeouts occur during usage.
 
-To reduce the number of versions you have published for your npm package, consider deleting package versions. For more information, see "[Deleting a package](/packages/manage-packages/deleting-a-package)."
+In the future, to improve performance of the service, you won't be able to publish more than 1,000 versions of a package on {% data variables.product.prodname_dotcom %}. Any versions published before hitting this limit will still be readable.
 
-In the future,  {% data variables.product.company_short %} will enforce a hard limit on publishing more than 1,000 versions of an npm package.  When we start enforcing the 1,000 versions limit for each npm package hosted on {% data variables.product.prodname_registry %}, we will offer more guidance on how to manage your package versions.
+If you reach this limit, consider deleting package versions or contact Support for help. When this limit is enforced, our documentation will be updated with a way to work around this limit. For more information, see "[Deleting a package](/packages/manage-packages/deleting-a-package)" or "[Contacting Support](/packages/learn-github-packages/about-github-packages#contacting-support)."
 
 {% endif %}