fix transform tsconfigRaw type

[sapphi-red]

This PR updates TransformOptions["tsconfigRaw"]["compilerOptions"] type based on:

esbuild/pkg/api/api_impl.go

Lines 1372 to 1405 in 23709e2

	// Settings from "tsconfig.json" override those
	var tsTarget *config.TSTarget
	var tsAlwaysStrict *config.TSAlwaysStrict
	caches := cache.MakeCacheSet()
	if transformOpts.TsconfigRaw != "" {
	source := logger.Source{
	KeyPath: logger.Path{Text: "tsconfig.json"},
	PrettyPath: "tsconfig.json",
	Contents: transformOpts.TsconfigRaw,
	}
	if result := resolver.ParseTSConfigJSON(log, source, &caches.JSONCache, nil); result != nil {
	if result.JSX != config.TSJSXNone {
	jsx.SetOptionsFromTSJSX(result.JSX)
	}
	if len(result.JSXFactory) > 0 {
	jsx.Factory = config.DefineExpr{Parts: result.JSXFactory}
	}
	if len(result.JSXFragmentFactory) > 0 {
	jsx.Fragment = config.DefineExpr{Parts: result.JSXFragmentFactory}
	}
	if len(result.JSXImportSource) > 0 {
	jsx.ImportSource = result.JSXImportSource
	}
	if result.UseDefineForClassFields != config.Unspecified {
	useDefineForClassFieldsTS = result.UseDefineForClassFields
	}
	unusedImportFlagsTS = config.UnusedImportFlagsFromTsconfigValues(
	result.PreserveImportsNotUsedAsValues,
	result.PreserveValueImports,
	)
	tsTarget = result.TSTarget
	tsAlwaysStrict = result.TSAlwaysStrictOrStrict()
	}
	}