VS: Fix paths in multi-target SDK-style projects

Set the `AppendTargetFrameworkToOutputPath` property to `false` only for
single target SDK-style projects.  This prevents outputs from being
overwritten during the build.  This revises commit 7671d71299 (VS: Fix
target output paths in SDK-style projects, 2022-09-23, v3.25.0-rc1~82^2).

Fixes: #24094
Issue: #23989
1 file changed