[jdk15u-dev] RFR: 8273229: Update OS detection code to recognize Windows Server 2022

[Olga Mikhaltsova]

I'd like to backport JDK-8273229 to jdk15u for parity with jdk11u.
The original patch applied cleanly.

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Commit messages:
 - Backport c2e015c3c1a2274112bb8e6671a85bc7fb624fde

Changes: https://git.openjdk.java.net/jdk15u-dev/pull/114/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk15u-dev&pr=114&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8273229
  Stats: 14 lines in 2 files changed: 9 ins; 0 del; 5 mod
  Patch: https://git.openjdk.java.net/jdk15u-dev/pull/114.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk15u-dev pull/114/head:pull/114

PR: https://git.openjdk.java.net/jdk15u-dev/pull/114