Add README to package and build up docfx

[AArnott]

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[Copilot]

Copilot reviewed 5 out of 15 changed files in this pull request and generated 4 comments.

Files not reviewed (10)

• Directory.Build.props: Language not supported
• Xunit.StaFact.sln: Language not supported
• docfx/docfx.json: Language not supported
• samples/.editorconfig: Language not supported
• samples/Samples.csproj: Language not supported
• .github/workflows/docs.yml: Evaluated as low risk
• README.md: Evaluated as low risk
• docfx/docs/features.md: Evaluated as low risk
• samples/Samples.cs: Evaluated as low risk
• docfx/docs/toc.yml: Evaluated as low risk

Comments suppressed due to low confidence (5)

docfx/docs/getting-started.md:12

• [nitpick] Ensure consistency in naming. Use 'FactAttribute' instead of 'Fact' to match the naming convention used in 'features.md'.

[!code-csharp[](../../samples/Samples.cs#Fact)]

docfx/docs/getting-started.md:21

• [nitpick] Ensure consistency in naming. Use 'UIFactAttribute' instead of 'UIFact' to match the naming convention used in 'features.md'.

[!code-csharp[](../../samples/Samples.cs#UIFact)]

docfx/docs/getting-started.md:27

• [nitpick] Ensure consistency in naming. Use 'WpfFactAttribute' instead of 'WpfFact' to match the naming convention used in 'features.md'.

[!code-csharp[](../../samples/Samples.cs#WpfFact)]

docfx/docs/getting-started.md:33

• [nitpick] Ensure consistency in naming. Use 'WinFormsFactAttribute' instead of 'WinFormsFact' to match the naming convention used in 'features.md'.

[!code-csharp[](../../samples/Samples.cs#WinFormsFact)]

docfx/docs/getting-started.md:41

• [nitpick] Ensure consistency in naming. Use 'StaFactAttribute' instead of 'STAFact' to match the naming convention used in 'features.md'.

[!code-csharp[](../../samples/Samples.cs#STAFact)]