Add a page (under References > Releases) to show current LTS versions
and policies on deprecation and breaking changes. Also link to it from
the Changelog.
Preview:
https://nx-dev-git-docs-releases-nrwl.vercel.app/reference/releases
## Current Behavior
<!-- This is the behavior we have today -->
## Expected Behavior
<!-- This is the behavior we should expect with the changes in this PR
-->
## Related Issue(s)
<!-- Please link the issue being fixed so it gets closed when this is
merged. -->
Fixes#23220
