⬆️ .NET: Bump Scalar.AspNetCore from 2.6.7 to 2.6.8 (#536)

---
updated-dependencies:
- dependency-name: Scalar.AspNetCore
  dependency-version: 2.6.8
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]

Directory.Packages.props

@@ -52,7 +52,7 @@
     <PackageVersion Include="OpenTelemetry.Instrumentation.Runtime" Version="1.12.0"/>
     <PackageVersion Include="Polly" Version="8.6.2"/>
     <PackageVersion Include="Respawn" Version="6.2.1" />
-    <PackageVersion Include="Scalar.AspNetCore" Version="2.6.7"/>
+    <PackageVersion Include="Scalar.AspNetCore" Version="2.6.8"/>
     <PackageVersion Include="Testcontainers" Version="4.6.0"/>
     <PackageVersion Include="Testcontainers.MsSql" Version="4.6.0"/>
     <PackageVersion Include="Vogen" Version="7.0.4"/>