Allow MicronautTest meta-annotations

[edeesis]

Feature description

I'd like to be able to create a meta annotation with MicronautTest and use that on top of my tests. This is particularly useful if we want to set properties of the annotation, like transactional to false on all our tests.

We use r2dbc, so it would be nice to create a single annotation that can be used.

something like:

@MicronautTest(transactional = false)
annotation class @NoTransactionMicronautTest