Bump SkiaSharp.NativeAssets.Linux from 2.88.7 to 2.88.8

Bumps [SkiaSharp.NativeAssets.Linux](https://github.com/mono/SkiaSharp) from 2.88.7 to 2.88.8.
- [Release notes](https://github.com/mono/SkiaSharp/releases)
- [Commits](mono/SkiaSharp@v2.88.7...v2.88.8)

---
updated-dependencies:
- dependency-name: SkiaSharp.NativeAssets.Linux
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

tests/BlurHashSharp.SkiaSharp.Tests/BlurHashSharp.SkiaSharp.Tests.csproj

@@ -14,7 +14,7 @@
 
   <ItemGroup>
     <PackageReference Include="SkiaSharp" Version="2.88.8" />
-    <PackageReference Include="SkiaSharp.NativeAssets.Linux" Version="2.88.7" />
+    <PackageReference Include="SkiaSharp.NativeAssets.Linux" Version="2.88.8" />
   </ItemGroup>
 
   <ItemGroup>