Bump TUnit from 1.44.0 to 1.45.8

---
updated-dependencies:
- dependency-name: TUnit
  dependency-version: 1.45.8
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

src/Directory.Packages.props

@@ -11,6 +11,6 @@
     <PackageVersion Include="EmptyFiles" Version="8.18.1" />
     <PackageVersion Include="SimpleInfoName" Version="3.2.0" />
     <PackageVersion Include="Verify" Version="31.16.3" />
-    <PackageVersion Include="TUnit" Version="1.44.0" />
+    <PackageVersion Include="TUnit" Version="1.45.8" />
   </ItemGroup>
 </Project>