Bump System.CommandLine and System.Text.Json (#1710)

Bumps System.CommandLine from 2.0.8 to 2.0.9
Bumps System.Text.Json from 10.0.8 to 10.0.9

---
updated-dependencies:
- dependency-name: System.CommandLine
  dependency-version: 2.0.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dotnet
- dependency-name: System.Text.Json
  dependency-version: 10.0.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dotnet
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

tools/ExampleTester/ExampleTester.csproj

@@ -15,7 +15,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0" />
     <PackageReference Include="NUnit" Version="4.6.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="6.2.0" />
-    <PackageReference Include="System.CommandLine" Version="2.0.8" />
+    <PackageReference Include="System.CommandLine" Version="2.0.9" />
   </ItemGroup>
 
   <ItemGroup>

tools/Utilities/Utilities.csproj

@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="Octokit" Version="14.0.0" />
-    <PackageReference Include="System.Text.Json" Version="10.0.8" />
+    <PackageReference Include="System.Text.Json" Version="10.0.9" />
   </ItemGroup>
 
 </Project>