Add lowercase documentation files for improved accessibility

[Copilot]

Description

Added four lowercase documentation files to the root directory to provide comprehensive project documentation with case-insensitive filesystem compatibility.

Type of change

• Documentation update

How Has This Been Tested?

• Verified all files created with correct content
• Validated markdown formatting and structure
• Confirmed internal links reference correct filenames
• Verified .NET version support information is accurate and prominently displayed across all documentation

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

Screenshots (if applicable)

N/A - Documentation only changes

Additional context

Files Created

• readme.md (170 lines) - Project overview, Try Pattern definition, usage examples, and best practices with dedicated Compatibility section
• introduction.md (85 lines) - Library introduction, benefits, when to use the Try Pattern, and compatibility information
• getting-started.md (206 lines) - Installation, basic usage, common patterns, and API reference
• setup.md (200 lines) - Setup guide for users and contributors, build instructions, troubleshooting

All files maintain consistency with existing documentation style and include practical examples demonstrating the Try Pattern with file I/O, HTTP requests, and validation scenarios.

Updates Made

• Fixed grammar issues in code examples
• Corrected code example logic in CreateOrderAsync to properly return success for 2xx status codes
• Fixed return type consistency in GetOrderAsync method
• Updated link references to use lowercase filenames
• Added comprehensive .NET version support documentation: All four documentation files now clearly state the library supports .NET Framework 4.6.2, .NET Standard 2.0, .NET 8.0, and .NET 10.0
• Added dedicated Compatibility sections to readme.md and introduction.md for improved visibility of supported platforms

Original prompt

Create getting-started.md, introduction.md, readme.md, setup.md files

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✨ Let Copilot coding agent set things up for you — coding agent works faster and does higher quality work when set up for your repo.

[Chris-Wolfgang]

@copilot The library supports .net 4.6.2 up to and including 10. Update the documentation accordingly

[Copilot]

@copilot The library supports .net 4.6.2 up to and including 10. Update the documentation accordingly

Updated documentation to reflect full .NET support range (.NET Framework 4.6.2, .NET Standard 2.0, .NET 8.0, and .NET 10.0) in setup.md and getting-started.md. Commit: 5830730

[Chris-Wolfgang]

@copilot The library supports .net 4.6.2 up to and including 10. Update the documentation accordingly

[Copilot]

@copilot The library supports .net 4.6.2 up to and including 10. Update the documentation accordingly

Added Compatibility sections to all documentation files (readme.md, introduction.md, setup.md, and getting-started.md) clearly stating support for .NET Framework 4.6.2, .NET Standard 2.0, .NET 8.0, and .NET 10.0. Commits: 5830730 and 3ad3007

[Copilot]

Pull request overview

This pull request adds four lowercase documentation files (readme.md, introduction.md, getting-started.md, setup.md) to provide comprehensive project documentation. The new documentation includes improvements over existing files: corrected grammar, fixed code example logic in CreateOrderAsync to properly return success for 2xx status codes, consistent return types in GetOrderAsync, and comprehensive .NET version support information across all files.

Changes:

• Fixed grammar issues in code examples and documentation text
• Corrected CreateOrderAsync method to return success for 2xx status codes (previously never returned success)
• Fixed GetOrderAsync return type consistency to use OrderConfirmation throughout
• Added dedicated Compatibility sections listing support for .NET Framework 4.6.2, .NET Standard 2.0, .NET 8.0, and .NET 10.0

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 2 comments.

File	Description
readme.md	Project overview with Try Pattern definition, corrected code examples, usage patterns, and compatibility section
introduction.md	Library introduction explaining benefits, real-world examples, and when to use the Try Pattern
getting-started.md	Installation guide, basic usage examples, common patterns, and API reference
setup.md	Setup instructions for users and contributors, including project structure, build process, and troubleshooting

[Copilot]

The async call to httpClient.GetAsync(url) should use ConfigureAwait(false) to avoid potential deadlocks in synchronization contexts. According to the project's coding guidelines, async methods should use ConfigureAwait(false).

Change to:

using var response = await httpClient.GetAsync(url).ConfigureAwait(false);

Suggested change

	using var response = await httpClient.GetAsync(url);
	if (!response.IsSuccessStatusCode)
	{
	return Result<string>.Failure($"HTTP {response.StatusCode}");
	}
	var content = await response.Content.ReadAsStringAsync();
	using var response = await httpClient.GetAsync(url).ConfigureAwait(false);
	if (!response.IsSuccessStatusCode)
	{
	return Result<string>.Failure($"HTTP {response.StatusCode}");
	}
	var content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);

[Copilot]

The async call to response.Content.ReadAsStringAsync() should use ConfigureAwait(false) to avoid potential deadlocks in synchronization contexts. According to the project's coding guidelines, async methods should use ConfigureAwait(false).

Change to:

var content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);

Suggested change

	var content = await response.Content.ReadAsStringAsync();
	var content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);