Update windows crate to 0.44

Most recent version published on crates.io.

On github there already exists a tag for `0.45` with minor changes to
`windows-sys` but not `windows`.
https://github.com/microsoft/windows-rs/releases/tag/0.45.0

According to my limited understanding this change should not affect the
semver major version.
Motivated by attempt to reduce dependency duplication in
[nushell](https://github.com/nushell/nushell/pull/7911/files#diff-13ee4b2252c9e516a0547f2891aa2105c3ca71c6d7a1e682c69be97998dfc87e)

Cargo.toml

@@ -44,7 +44,7 @@ once_cell = "1.7.2"
 once_cell = "1.7.2"
 
 [target.'cfg(windows)'.dependencies]
-windows = { version = "0.43.0", features = [
+windows = { version = "0.44.0", features = [
     "Win32_Foundation",
     "Win32_System_Com_StructuredStorage",
     "Win32_UI_Shell_PropertiesSystem",