Update avalonia monorepo to 11.3.18 (#148)

This PR contains the following updates:

| Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
| [Avalonia](https://avaloniaui.net/?utm_source=nuget&utm_medium=referral&utm_content=project_homepage_link) ([source](https://github.com/AvaloniaUI/Avalonia)) | `11.3.17` → `11.3.18` | ![age](https://developer.mend.io/api/mc/badges/age/nuget/Avalonia/11.3.18?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/nuget/Avalonia/11.3.17/11.3.18?slim=true) |
| [Avalonia.Desktop](https://avaloniaui.net/?utm_source=nuget&utm_medium=referral&utm_content=project_homepage_link) ([source](https://github.com/AvaloniaUI/Avalonia)) | `11.3.17` → `11.3.18` | ![age](https://developer.mend.io/api/mc/badges/age/nuget/Avalonia.Desktop/11.3.18?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/nuget/Avalonia.Desktop/11.3.17/11.3.18?slim=true) |
| [Avalonia.Diagnostics](https://avaloniaui.net/?utm_source=nuget&utm_medium=referral&utm_content=project_homepage_link) ([source](https://github.com/AvaloniaUI/Avalonia)) | `11.3.17` → `11.3.18` | ![age](https://developer.mend.io/api/mc/badges/age/nuget/Avalonia.Diagnostics/11.3.18?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/nuget/Avalonia.Diagnostics/11.3.17/11.3.18?slim=true) |
| [Avalonia.Markup.Xaml.Loader](https://avaloniaui.net/?utm_source=nuget&utm_medium=referral&utm_content=project_homepage_link) ([source](https://github.com/AvaloniaUI/Avalonia)) | `11.3.17` → `11.3.18` | ![age](https://developer.mend.io/api/mc/badges/age/nuget/Avalonia.Markup.Xaml.Loader/11.3.18?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/nuget/Avalonia.Markup.Xaml.Loader/11.3.17/11.3.18?slim=true) |

---

### Release Notes

<details>
<summary>AvaloniaUI/Avalonia (Avalonia)</summary>

### [`v11.3.18`](https://github.com/AvaloniaUI/Avalonia/releases/tag/11.3.18)

[Compare Source](https://github.com/AvaloniaUI/Avalonia/compare/11.3.17...11.3.18)

##### What's Changed

##### Enhancements

- XAML – Enhance Roslyn-compiler visible metadata by [@&#8203;maxkatz6](https://github.com/maxkatz6) in [#&#8203;21546](https://github.com/AvaloniaUI/Avalonia/pull/21546)

##### Fixes

- Core – Fix StackOverflow when a `NaN` offset is set on `ScrollViewer` by [@&#8203;NicholasLachapelle](https://github.com/NicholasLachapelle) in [#&#8203;21558](https://github.com/AvaloniaUI/Avalonia/pull/21558)
- macOS – Handle `replacementRange` in `AvnView` by [@&#8203;MrJul](https://github.com/MrJul) in [#&#8203;21608](https://github.com/AvaloniaUI/Avalonia/pull/21608)

**Full Changelog**: <https://github.com/AvaloniaUI/Avalonia/compare/11.3.17...11.3.18>

</details>

---

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Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/148

Directory.Packages.props

@@ -3,11 +3,11 @@
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
   </PropertyGroup>
   <ItemGroup>
-    <PackageVersion Include="Avalonia" Version="11.3.17" />
+    <PackageVersion Include="Avalonia" Version="11.3.18" />
     <PackageVersion Include="Avalonia.Controls.DataGrid" Version="11.3.13" />
-    <PackageVersion Include="Avalonia.Desktop" Version="11.3.17" />
-    <PackageVersion Include="Avalonia.Diagnostics" Version="11.3.17" />
-    <PackageVersion Include="Avalonia.Markup.Xaml.Loader" Version="11.3.17" />
+    <PackageVersion Include="Avalonia.Desktop" Version="11.3.18" />
+    <PackageVersion Include="Avalonia.Diagnostics" Version="11.3.18" />
+    <PackageVersion Include="Avalonia.Markup.Xaml.Loader" Version="11.3.18" />
     <PackageVersion Include="SharpCompress" Version="0.49.1" />
     <PackageVersion Include="Svg.Controls.Avalonia" Version="11.3.9.5" />
     <PackageVersion Include="Svg.Controls.Skia.Avalonia" Version="11.3.9.5" />