v3.2.0 - Cancellation & Performance

• feat: add CancellationToken support to OpenApiClientProvider generated methods (closes #212) (#336)
• fix: map format:date to DateOnly on .NET 6+ targets (closes #240) (#321)
• fix: throw OpenApiException for undocumented HTTP error codes (#354)
• improve: enrich XML documentation for generated API methods (#349)
• improve: add allowed enum values to generated property XmlDoc comments (#353)
• perf: reduce DLL-emit time for large schemas (shared ToString helper + Dictionary lookup) (#356)
• perf: update FSharp.TypeProviders.SDK (O(n^2) to O(n) ILMethodDefs) (#355)
• test: add v3 array/map type-mapping tests and v2 schema compilation tests (#351)
• test: add $ref primitive-type alias tests for v3 DefinitionCompiler (closes #335) (#342)
• hk: update TP SDK and OpenApi reader