Bump the nuget-dependencies group with 2 updates

Bumps Testcontainers.PostgreSql from 4.8.1 to 4.9.0
Bumps TUnit from 1.0.39 to 1.5.6

---
updated-dependencies:
- dependency-name: Testcontainers.PostgreSql
  dependency-version: 4.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-dependencies
- dependency-name: TUnit
  dependency-version: 1.5.6
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-dependencies
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -11,8 +11,8 @@
     <PackageVersion Include="OpenShock.Serialization.Flatbuffers" Version="2.0.0-preview.5" />
     <PackageVersion Include="Semver" Version="3.0.0" />
     <PackageVersion Include="Serilog" Version="4.3.0" />
-    <PackageVersion Include="Testcontainers.PostgreSql" Version="4.8.1" />
+    <PackageVersion Include="Testcontainers.PostgreSql" Version="4.9.0" />
     <PackageVersion Include="Testcontainers.Redis" Version="4.7.0" />
-    <PackageVersion Include="TUnit" Version="1.0.39" />
+    <PackageVersion Include="TUnit" Version="1.5.6" />
   </ItemGroup>
 </Project>