chore(deps): update testcontainers-dotnet to 4.8.0

Author: renovate[bot]

Directory.Packages.props

@@ -27,10 +27,10 @@
     <PackageVersion Include="StronglyTypedId" Version="1.0.0-beta08" />
     <PackageVersion Include="System.Net.Http.Json" Version="9.0.10" />
     <PackageVersion Include="System.Text.Json" Version="9.0.10" />
-    <PackageVersion Include="Testcontainers" Version="4.7.0" />
-    <PackageVersion Include="Testcontainers.Elasticsearch" Version="4.7.0" />
-    <PackageVersion Include="Testcontainers.PostgreSql" Version="4.7.0" />
-    <PackageVersion Include="Testcontainers.Redis" Version="4.7.0" />
+    <PackageVersion Include="Testcontainers" Version="4.8.0" />
+    <PackageVersion Include="Testcontainers.Elasticsearch" Version="4.8.0" />
+    <PackageVersion Include="Testcontainers.PostgreSql" Version="4.8.0" />
+    <PackageVersion Include="Testcontainers.Redis" Version="4.8.0" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
     <PackageVersion Include="xunit.v3" Version="3.1.0" />
   </ItemGroup>