OpenJDK 25 LTS missing in release and servicing roadmap, and system requirements

[breun]

Describe the bug
OpenJDK 25 LTS has been released, but is not mentioned in the release and servicing roadmap and the system requirements.

Expected behavior
Entries for OpenJDK 25 LTS in these tables.

[karianna]

@breun - Apologies, the doc PR is in but just needs to sync to live CC @brunoborges

[brianjstafford]

OpenJDK 25 LTS entries added.