Bump Microsoft.Build.Artifacts from 6.1.43 to 6.1.45 in /src (#4538)

Bumps [Microsoft.Build.Artifacts](https://github.com/Microsoft/MSBuildSdks) from 6.1.43 to 6.1.45.
- [Release notes](https://github.com/Microsoft/MSBuildSdks/releases)
- [Changelog](https://github.com/microsoft/MSBuildSdks/blob/main/RELEASE.md)
- [Commits](microsoft/MSBuildSdks@Microsoft.Build.Artifacts.6.1.43...Microsoft.Build.Artifacts.6.1.45)

---
updated-dependencies:
- dependency-name: Microsoft.Build.Artifacts
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

src/Directory.Packages.props

@@ -91,7 +91,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <GlobalPackageReference Include="Microsoft.Build.Artifacts" Version="6.1.43" />
+    <GlobalPackageReference Include="Microsoft.Build.Artifacts" Version="6.1.45" />
     <GlobalPackageReference Include="Microsoft.Build.CopyOnWrite" Version="1.0.322" />
     <GlobalPackageReference Include="Particular.Packaging" Version="4.2.0" />
   </ItemGroup>