Level 1 bracket color same as debugger highlight

[MerlinDumeur]

It appears that in the default dark theme configuration, the level 1 (inner) bracket color is the same as the color which is used by the debugger highlight. This causes confusion when debugging.

For instance, the following:

Gives this when stopping on this line with the debugger:

I understand that the bracket color is configurable, but I think that the default configuration should prevent this kind of collision.