Reference the latest version + patch for a given version in the docs with a reusable component

[akeller]

Goal: Reference the latest version + patch for a given version in the docs with a reusable component. Update in one place and all references would be up-to-date.

We have several pages of docs where we want to include the version or patch number, but we can't do this in a scalable, easy-to-maintain way when the version or patch is in a code block like:

verisonNumber: 8.8.0

I tried creating a React component, similar to how we do reusable components, and that didn't work, it just rendered <react-component />.

versionNumber: <react-component />

A quick search led me to conclude we would need to inject it. I couldn't invest any more time into this and moved on.

Note - I've marked this issue with kind/enhancement but until we have a solution like this, the versions are often stale and need to be manually updated.