deps: Bump the safe group with 1 update

Bumps ReactiveUI.SourceGenerators from 2.5.1 to 2.6.1

---
updated-dependencies:
- dependency-name: ReactiveUI.SourceGenerators
  dependency-version: 2.6.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: safe
...

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

Author: dependabot[bot]

BangumiNet/BangumiNet.csproj

@@ -25,7 +25,7 @@
     <PackageReference Include="FluentIcons.Avalonia" Version="2.0.316.1" />
     <PackageReference Include="LiveChartsCore.SkiaSharpView.Avalonia" Version="2.0.0-rc6.1" />
     <PackageReference Include="ReactiveUI.Avalonia" Version="11.3.8" />
-    <PackageReference Include="ReactiveUI.SourceGenerators" Version="2.5.1">
+    <PackageReference Include="ReactiveUI.SourceGenerators" Version="2.6.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>