Rename `StringToEnumIgnoringCaseConverterFactory` to `LenientStringToEnumConverterFactory` and extended it to support binding of YAML style 'true'/'false' values to 'ON'/'OFF'. Closes gh-17385
Rename `StringToEnumIgnoringCaseConverterFactory` to `LenientStringToEnumConverterFactory` and extended it to support binding of YAML style 'true'/'false' values to 'ON'/'OFF'. Closes gh-17385