[Docs] Link to same version of docs from Implementations page

[ianmcook]

Describe the bug, including details regarding any error messages, version, and platform.

On the new Implementations page added in #46583, if you click the links to go to the C++, C Glib, Java, JavaScript, Python, or R docs, it jumps to the most recent released version instead of keeping you in the docs for the version you're browsing. We should switch to using relative URLs to resolve this.

Component(s)

Documentation

[ianmcook]

Closed by #46784