[service] msbuild package template has import incompatible with Conan 2.0

[partiallyderived]

At

conan-center-index/docs/package_templates/msbuild_package/all/conanfile.py

Line 4 in 53ef068

from conan.tools.layout import vs_layout

, vs_layout is imported from conan.tools.layout. However, when using this import in my PR, the CI informed me that the recipe was not ready for Conan v2, citing this import error:

ERROR: Error loading conanfile at '/home/conan/w/prod_cci_PR-13646/recipes/lzham/all/conanfile.py': Unable to load conanfile in /home/conan/w/prod_cci_PR-13646/recipes/lzham/all/conanfile.py
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/conan/w/prod_cci_PR-13646/recipes/lzham/all/conanfile.py", line 8, in <module>
    from conan.tools.layout import vs_layout
ImportError: cannot import name 'vs_layout' from 'conan.tools.layout' (/opt/pyenv/versions/3.7.13/lib/python3.7/site-packages/conan/tools/layout/__init__.py)

Therefore, it seems the msbuild template should import vs_layout from conan.tools.microsoft instead.

[prince-chrismc]

Thank you so much for helping us fix the templates ❤️ we have been swamped and these little things make a world of difference and I just want to let you know it's appreciated

[partiallyderived]

happy to help :)