RFR: 8365913: Support latest MSC_VER in abstract_vm_version.cpp

[David Holmes]

On Thu, 21 Aug 2025 09:59:14 GMT, Joakim Nordström <jnordstrom at openjdk.org> wrote:

> With the latest devkit upgrade for Windows, hs_err files and `-Xinternalversion` reports "`unknown MS VC++:1943`".
> 
> This fix adds the latest known MSC_VER version, as of current date according to https://learn.microsoft.com/en-us/cpp/overview/compiler-versions?view=msvc-170.
> 
> ### Testing
> - [x] Built locally and verified MSVC version is reported correctly
> - [ ] tier1-tier3

Looks good and trivial.

Thanks

-------------

Marked as reviewed by dholmes (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/26878#pullrequestreview-3163233894