fix(summaryReporter): add back broken error reporting and make log reporting optional for summaryReporter #2932
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What I did
I found that in #2126 the option to add log reporting was enabled but it also replaced the logger with the reportTestFileResults BufferedLogger. However this logger flushes its log buffer as soon as reportTestFileResults stage finishes and then this logger is used for Error reporting in onTestRunFinished() and this reporting now just goes to a buffer that is never flushed. I resolved this issue by moving the error reporting logging back to TestRunnerLogger. This change could be a breaking change to some users who have worked around the lack of error reporting so I had to add a flag to enable it that defaults to false to retain existing broken behavior.
Also it is often useful to combine multiple reporters and if other reporters have log reporting like the defaultReporter it can double up log reporting in some combinations so I added a flag to optionally turn this off if needed.