Skip exported methods and BoxeRuntimes

[iusildra]

Fixes #560 #540

[adpi2]

What about the exported methods. Are they already filtered out? What about adding a test? Should we work on them in a different PR?

[iusildra]

They are already filtered out in the first commit (with a test), did I miss some exported methods?

[adpi2]

They are already filtered out in the first commit (with a test), did I miss some exported methods?

My bad. I looked at the last commit only.

[adpi2]

There is a test that fails because it was stepping into BoxesRunTime:

[error] ==> X ch.epfl.scala.debugadapter.Scala212StepFilterTests.should match all kinds of types  3.13s munit.ComparisonFailException: /home/runner/work/scala-debug-adapter/scala-debug-adapter/modules/tests/src/test/scala/ch/epfl/scala/debugadapter/StepFilterTests.scala:775
[error] 774:      Breakpoint(32),
[error] 775:      StepIn.method("BoxesRunTime.boxToInteger(int): Integer"),
[error] 776:      StepOut.line(32),
[error] values are not the same
[error] => Obtained
[error] Main$.m(Object): Object
[error] => Diff (- obtained, + expected)
[error] -Main$.m(Object): Object
[error] +BoxesRunTime.boxToInteger(int): Integer

[adpi2]

Thanks!