Bump ClangSharp.PInvokeGenerator from 15.0.0 to 15.0.2 (#1268)

Bumps [ClangSharp.PInvokeGenerator](https://github.com/dotnet/clangsharp) from 15.0.0 to 15.0.2.
- [Release notes](https://github.com/dotnet/clangsharp/releases)
- [Commits](dotnet/ClangSharp@v15.0.0...v15.0.2)

---
updated-dependencies:
- dependency-name: ClangSharp.PInvokeGenerator
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Dylan Perks <11160611+Perksey@users.noreply.github.com>

Author: dependabot[bot]

Directory.Packages.props

@@ -11,7 +11,7 @@
         <PackageVersion Include="BenchmarkDotNet" Version="0.13.3"/>
         <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="$(RoslynPackageVersion)"/>
         <PackageVersion Include="System.Text.Json" Version="6.0.5"/>
-        <PackageVersion Include="ClangSharp.PInvokeGenerator" Version="15.0.0"/>
+        <PackageVersion Include="ClangSharp.PInvokeGenerator" Version="15.0.2"/>
         <PackageVersion Include="Microsoft.Build.Locator" Version="1.5.5"/>
         <PackageVersion Include="Microsoft.Extensions.FileSystemGlobbing" Version="$(MsExtensionNugetVersion)"/>
         <PackageVersion Include="Microsoft.Build.Framework" Version="17.4.0"/>