Tracking GI for Dynamic plugin docs

Updating the 4.10 and 4.11 docs to reflect the updates we did in 4.12 which includes updating the template link and attaching to the example.

Here is a link for the 4.12 docs and how 4.10 and 4.11 will be modeled:
https://docs.openshift.com/container-platform/4.12/web_console/dynamic-plug-in/dynamic-plug-in.html