[Feature]: new Annotation test.soft()

[jockesomfan]

🚀 Feature Request

Feels like a missed opportunity since there is already support for slow tests.

Example

Using the test.soft() annotation would make sure all assertions in the test case would instead run as soft assertions.

Motivation

Useful for flaky tests that still bring value from being ran. There is an ambition to fix the test but in the meantime there is still an upside to running all of the assertions. Manually walking through each test step to add ".soft" to each step (and then change them back when fixed) is tedious.