Bump DotNet.ReproducibleBuilds from 1.2.25 to 1.2.39

---
updated-dependencies:
- dependency-name: DotNet.ReproducibleBuilds
  dependency-version: 1.2.39
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Directory.Packages.props

@@ -6,7 +6,7 @@
 
     <ItemGroup>
         <GlobalPackageReference Include="DotNet.ReproducibleBuilds"
-                                Version="1.2.25" />
+                                Version="1.2.39" />
         <GlobalPackageReference Include="Microsoft.Build.CopyOnWrite"
                                 Version="1.0.334" />
     </ItemGroup>