[CI] Mute TransformContinuousIT.testContinousEvents

[jimczi]

Relates #66410

[elasticmachine]

Pinging @elastic/ml-core (:ml/Transform)

[hendrikmuhs]

did you check whether its a specific test that causes the failure?

This mute covers a whole test suite, if the problem occurs for a specific case, its better to mute only that one.

You can mute individual cases by adding the AwaitsFix annotation to one of these classes:
TermsGroupByIT, TermsOnDateGroupByIT, DateHistogramGroupByIT, DateHistogramGroupByOtherTimeFieldIT, HistogramGroupByIT, LatestContinuousIT.

[jimczi]

This mute covers a whole test suite, if the problem occurs for a specific case, its better to mute only that one.

I don't think it's the case, see #66410

I pushed ffcb405 to use awaits fix, thanks for the review @hendrikmuhs