Update CAPI v2 docs links to new subdomain
This PR updates CAPI v2 docs links from apidocs.cloudfoundry.org to v2-apidocs.cloudfoundry.org.
The goal is to signal that v3 is the primary API, also a necessary step in eventually sunsetting v2.
~~The infrastructure hosting the app serving docs at apidocs.cloudfoundry.org is expected to go down imminently, so this change is needed to avoid dead links.~~
apidocs.cloudfoundry.org has been converted to a redirect to v3-apidocs.cloudfoundry.org, so this change is needed to avoid incorrect links
the state shows "Approval not required", but I don't have the rights to merge this myself bumping & requesting merge from someone who can.
Hello @pivotalgeorge ! Thanks for your submission! @pivotal-david-osullivan is working on a big change and would like to merge it before yours. We'll update you!
ugh... with the recent deprecation of v2, let's see what we can do with this PR...
Rebased on top of main in gh-1286