Bump the system-io-abstractions group with 2 updates (#1881)

Bumps System.IO.Abstractions from 22.0.15 to 22.0.16
Bumps System.IO.Abstractions.TestingHelpers from 22.0.15 to 22.0.16

---
updated-dependencies:
- dependency-name: System.IO.Abstractions
  dependency-version: 22.0.16
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: system-io-abstractions
- dependency-name: System.IO.Abstractions.TestingHelpers
  dependency-version: 22.0.16
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: system-io-abstractions
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -60,7 +60,7 @@
     <PackageVersion Include="Sep" Version="0.11.0" />
     <PackageVersion Include="Slugify.Core" Version="4.0.1" />
     <PackageVersion Include="SoftCircuits.IniFileParser" Version="2.7.0" />
-    <PackageVersion Include="System.IO.Abstractions" Version="22.0.15" />
+    <PackageVersion Include="System.IO.Abstractions" Version="22.0.16" />
     <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="9.0.4" />
     <PackageVersion Include="Utf8StreamReader" Version="1.3.2" />
     <PackageVersion Include="Vecc.YamlDotNet.Analyzers.StaticGenerator" Version="16.1.3" PrivateAssets="All" />
@@ -87,7 +87,7 @@
     <PackageVersion Include="GitHubActionsTestLogger" Version="2.4.1" />
     <PackageVersion Include="JetBrains.Annotations" Version="2024.3.0" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
-    <PackageVersion Include="System.IO.Abstractions.TestingHelpers" Version="22.0.15" />
+    <PackageVersion Include="System.IO.Abstractions.TestingHelpers" Version="22.0.16" />
     <PackageVersion Include="Unquote" Version="7.0.1" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.0">
       <PrivateAssets>all</PrivateAssets>

src/Elastic.Documentation.Configuration/Elastic.Documentation.Configuration.csproj

@@ -18,6 +18,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="System.IO.Abstractions" />
     <EmbeddedResource Include="$(SolutionRoot)\config\versions.yml" />
     <EmbeddedResource Include="$(SolutionRoot)\config\assembler.yml" />
     <EmbeddedResource Include="$(SolutionRoot)\config\navigation.yml" />