chore: migrate tests to flatten supervise API #2660

Job	Run time
Compile (;testkit/Test/compile;actor-tests/Test/compile)	2m 53s
Compile (;actor-testkit-typed/Test/compile;actor-typed-tests/Test/compile)	2m 41s
Compile (;bench-jmh/Test/compile)	5m 12s
Compile (;cluster/Test/compile;cluster-tools/Test/compile;cluster-typed/Test/compile;distributed-...	6m 5s
Compile (;discovery/Test/compile;coordination/Test/compile)	2m 59s
Compile (;persistence/Test/compile;persistence-shared/Test/compile;persistence-query/Test/compile...	5m 33s
Compile (;pki/Test/compile;slf4j/Test/compile)	2m 12s
Compile (;serialization-jackson/Test/compile)	3m 21s
Compile (;stream/Test/compile;stream-testkit/Test/compile;stream-tests/Test/compile;stream-typed/...	4m 49s
Compile (;stream-tests-tck/Test/compile)	2m 48s
Compile (;remote/Test/compile;remote-tests/Test/compile;protobuf-v3/Test/compile)	4m 8s
	42m 41s

Provide feedback