MTP AppVersion shouldn't be used via IVT by extensions

[Youssef1313]

It looks like MTP extensions report the version via AppVersion.DefaultSemVer which is accessed from MTP via IVT. Besides that we want to reduce IVT usage, this is actually a bug.

Consider if an old version of extension is used and a newer MTP version is used. The extension will report its version as the same version as MTP but that's not the correct version.

[Youssef1313]

fwiw, addressing this together with merging #7709 will allow us to remove the IVT to crash dump extension.