Allow overriding SpeechOptions URL query parameters
SpeechOptions.path and SpeechOptions.params are internal. We should rename them to abridgedPath and urlQueryItems, respectively, and make them open, for consistency with RouteOptions in MapboxDirections. This will enable developers to pass in additional settings that aren’t supported by this library, such as beta parameters that it can’t support due to backwards compatibility concerns.
https://github.com/mapbox/mapbox-speech-swift/blob/b0a6008c184c1010dac11e14bf20afe4261d8c36/Sources/MapboxSpeech/MBSpeechOptions.swift#L65 https://github.com/mapbox/mapbox-speech-swift/blob/b0a6008c184c1010dac11e14bf20afe4261d8c36/Sources/MapboxSpeech/MBSpeechOptions.swift#L74
/ref mapbox/mapbox-directions-swift#343 mapbox/mapbox-directions-swift#461 /cc @mapbox/navigation-ios @browndp08 @Guardiola31337