Description

• The existing CLAUDE.md contained only a minimal MCP server note, lacking essential developer guidance
• Claude Code users need clear documentation on build/test commands, project architecture, and code conventions
• Developers require understanding of the multi-targeting strategy and testing stack to contribute effectively
• A known limitation with dotnet test and .slnx for net8.0 needs to be documented

Deliverables

• Build & Test Commands — Document all essential commands (build, test, pack) with .slnx format and net8.0 workaround
• Project Overview — Provide repository layout and core class descriptions (RestClient, RestRequest, RestResponse, RestClientOptions)
• Architecture Details — Explain request pipeline, parameter system, serialization, authentication, and source generators
• Development Standards — Document multi-targeting strategy, code style conventions, and testing stack (xUnit, FluentAssertions, AutoFixture)