Bump Serilog from 4.3.1 to 4.4.0

---
updated-dependencies:
- dependency-name: Serilog
  dependency-version: 4.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Directory.Packages.props

@@ -4,7 +4,7 @@
     </PropertyGroup>
 
     <ItemGroup Label="Library">
-        <PackageVersion Include="Serilog" Version="4.3.1"/>
+        <PackageVersion Include="Serilog" Version="4.4.0"/>
     </ItemGroup>
 
     <ItemGroup Label="Build tooling">