* about error string: error string should not be capitalized or end with punctuation mark
* apply suggestions from code review
* lint: fix format error and simplify the code
Co-authored-by: Fraser Waters <frassle@gmail.com>
Co-authored-by: Aaron Friel <mayreply@aaronfriel.com>
Exposes a new `Option` `ErrorProgressStreams` in the Automation API
that allows `stderr` to be redirected to one or more `io.Writers`.
The option is available for `refresh`, `destroy`, `preview` and `update`
operations. This will allow an enduser to tap into the ongoing stream
for `stderr`. Until now only concatenated `string` of outputs containing
all events was available in the returned result of an operation.