Updated platform_win32.c to properly detect OS version info on Win11.

[odditude42]

Removed .vscode config files which were still cached in the index
prior to the directory being added to .gitignore.

Description

• Updated platform_win32.c to properly detect OS version info on Win11.
  • GetVersionEx behavior has been changed in Win11, and now only reports it as Windows 8. There are a litany of helper functions which are the recommended way to check if a given feature is supported, but they are all in the vein of "is this version x or later" - which doesn't give the info we're looking for. The info can be pulled from the Registry, though.
    The new code is ifdef'ed to only run on Vista or later, and silently fails through to the existing code if the registry read doesn't work. The very first check performed won't work on 10 (and presumably earlier) and should serve as the single gate; however, for sanity's sake we pass through to the legacy code if any of the reads fail.
• Removed .vscode config files which were still cached in the index prior to the directory being added to .gitignore.

Related Issues

#13110

Related Pull Requests

N/A

Reviewers

@sonninnos (please add other relevant reviewers!)

[odditude42]

Noticed a indent error on line 303, but holding any changes until someone else gets eyes on.