(deps): Bump the microsoft group with 1 update

Bumps System.IO.Abstractions to 22.0.15

---
updated-dependencies:
- dependency-name: System.IO.Abstractions
  dependency-version: 22.0.15
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: microsoft
- dependency-name: System.IO.Abstractions
  dependency-version: 22.0.15
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: microsoft
...

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

Author: dependabot[bot]

new-cli/Directory.Packages.props

@@ -21,7 +21,7 @@
     <PackageVersion Include="Serilog.Sinks.File" Version="7.0.0" />
     <PackageVersion Include="Serilog.Sinks.Map" Version="2.0.0" />
     <PackageVersion Include="System.CommandLine" Version="2.0.0-beta7.25353.2" />
-    <PackageVersion Include="System.IO.Abstractions" Version="22.0.14" />
+    <PackageVersion Include="System.IO.Abstractions" Version="22.0.15" />
     <PackageVersion Include="System.Text.Json" Version="9.0.6" />
   </ItemGroup>
 </Project>

src/Directory.Packages.props

@@ -39,7 +39,7 @@
     <PackageVersion Include="Shouldly" Version="4.3.0" />
     <PackageVersion Include="System.Collections.Immutable" Version="9.0.2" />
     <PackageVersion Include="System.Drawing.Common" Version="9.0.6" />
-    <PackageVersion Include="System.IO.Abstractions" Version="22.0.14" />
+    <PackageVersion Include="System.IO.Abstractions" Version="22.0.15" />
     <PackageVersion Include="System.Reflection.Metadata" Version="9.0.2" />
     <PackageVersion Include="System.Security.Cryptography.Xml" Version="9.0.6" />
     <PackageVersion Include="System.Text.Json" Version="9.0.6" />