Fill API documentation placeholders

[github-actions]

Automated AI-generated documentation for XML API docs with 'To be added.' placeholders.

Changes

Filled documentation placeholders across 29 XML files (829 fields) covering:

• HarfBuzzSharp.Face — palette color methods, name table, serialization
• HarfBuzzSharp.Font — variation coordinates, OpenType methods
• SkiaSharp.GRVkYcbcrComponents / GrVkYcbcrConversionInfo — Vulkan YCbCr conversion structs
• SkiaSharp.SKCanvas — new drawing methods
• SkiaSharp.SKColorSpace — CICP factory
• SkiaSharp.SKColorspacePrimariesCicp / SKColorspaceTransferFnCicp — CICP enum members
• SkiaSharp.SKColorType — new color type enum members
• SkiaSharp.SKDocumentXpsOptions — XPS document options struct
• SkiaSharp.SKFontArguments / SKFontPaletteOverride / SKFontVariationAxis / SKFontVariationPositionCoordinate / SKFourByteTag — font variation APIs
• SkiaSharp.SKPaint / SKPath / SKPathBuilder / SKPathMeasure / SKStream / SKSurface / SKTypeface — core drawing APIs
• SkiaSharp.SKWebpEncoder / SKWebpEncoderFrame — animated WebP encoding
• SkiaSharp.Views.Blazor._Imports / SkiaSharp.Views.Gtk.GTKExtensions / SKDrawingArea — platform views

Review fixes applied

• SKColorType.Bgra10101010XR: corrected "40 bits" → "64 bits (8 bytes per pixel)"
• SKPathBuilder.Snapshot: corrected "immutable snapshot" → "copy" (SKPath is mutable)
• SKPath.Handle: corrected "Gets or sets" → "Gets" (setter is protected)

Generated by Auto API Docs Writer · ● 15.3M · ◷

[learn-build-service-prod]

Learn Build status updates of commit 5fc5d79:

⚠️ Validation status: warnings

File	Status	Preview URL	Details
SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml	⚠️Warning		Details
SkiaSharpAPI/SkiaSharp.Views.Gtk/SKDrawingArea.xml	⚠️Warning		Details
output/docs-work/HarfBuzzSharp__Face.json	✅Succeeded
output/docs-work/HarfBuzzSharp__Font.json	✅Succeeded
output/docs-work/manifest.json	✅Succeeded
output/docs-work/SkiaSharp__GRVkYcbcrComponents.json	✅Succeeded
output/docs-work/SkiaSharp__GrVkYcbcrConversionInfo.json	✅Succeeded
output/docs-work/SkiaSharp__SKCanvas.json	✅Succeeded
output/docs-work/SkiaSharp__SKColorSpace.json	✅Succeeded
output/docs-work/SkiaSharp__SKColorspacePrimariesCicp.json	✅Succeeded
output/docs-work/SkiaSharp__SKColorspaceTransferFnCicp.json	✅Succeeded
output/docs-work/SkiaSharp__SKColorType.json	✅Succeeded
output/docs-work/SkiaSharp__SKDocumentXpsOptions.json	✅Succeeded
output/docs-work/SkiaSharp__SKFontArguments.json	✅Succeeded
output/docs-work/SkiaSharp__SKFontPaletteOverride.json	✅Succeeded
output/docs-work/SkiaSharp__SKFontVariationAxis.json	✅Succeeded
output/docs-work/SkiaSharp__SKFontVariationPositionCoordinate.json	✅Succeeded
output/docs-work/SkiaSharp__SKFourByteTag.json	✅Succeeded
output/docs-work/SkiaSharp__SKPaint.json	✅Succeeded
output/docs-work/SkiaSharp__SKPath.json	✅Succeeded
output/docs-work/SkiaSharp__SKPathBuilder.json	✅Succeeded
output/docs-work/SkiaSharp__SKPathMeasure.json	✅Succeeded
output/docs-work/SkiaSharp__SKStream.json	✅Succeeded
output/docs-work/SkiaSharp__SKSurface.json	✅Succeeded
output/docs-work/SkiaSharp__SKTypeface.json	✅Succeeded

This comment lists only the first 25 files in the pull request.

SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml

• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.Color'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.Color'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Graphene.Point'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.RGBA'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.RGBA'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.RGBA'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.RGBA'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.RGBA'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.Point'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.Point'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.Pixbuf'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.Pixbuf'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.Rectangle'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.Rectangle'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.Rectangle'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Graphene.Point3D'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Graphene.Rect'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Graphene.Size'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.Pixbuf'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.Pixbuf'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.Pixbuf'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.Pixbuf'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.Rectangle'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.Size'.
• Line 0, Column 0: [Warning: xref-not-found - See documentation] Cross reference not found: 'Gdk.Pixbuf'.

This comment lists only the first 25 errors (including error/warning/suggestion) in the pull request.
For more details, please refer to the build report.

Note: Your PR may contain errors or warnings or suggestions unrelated to the files you changed. This happens when external dependencies like GitHub alias, Microsoft alias, cross repo links are updated. Please use these instructions to resolve them.

[learn-build-service-prod]

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