v0.1.0

Pre-release incubation build for ANcpLua.OpenTelemetry.SemanticConventions.Analyzers. Includes README optimization, sample dependency updates, and nested/trailing semantic-convention namespace regression coverage.\n\nValidation:\n- dotnet build ANcpLua.OpenTelemetry.SemanticConventions.Analyzers.slnx -c Release\n- dotnet test tests/ANcpLua.OpenTelemetry.SemanticConventions.Analyzers.Tests/ANcpLua.OpenTelemetry.SemanticConventions.Analyzers.Tests.csproj\n- scripts/generate-docs.sh validate\n- scripts/generate-docs.sh audit\n- dotnet pack src/ANcpLua.OpenTelemetry.SemanticConventions.Analyzers/ANcpLua.OpenTelemetry.SemanticConventions.Analyzers.csproj -c Release -o artifacts -p:Version=0.1.0