Honour the optional endLine and endColumn attributes of StackFrame and Breakpoint

[weinand]

If a StackFrame or a Breakpoint has an optional end location, show the character range instead of the full line.

[isidorn]

Was last week on vacation, it is better to move this to may than to work on it in endgame week.

[isidorn]

Now we are respecting the endColumn and endLine number on the VSCode side.
If an adapter provides an endLine and endColumn for a stack trace we will decorate it with a stronger color such that it is clear for the user the exact range a stack frame has. Note that I have hacked the node debugger to return endColumn and endLine to produce this gif.

If a breakpoint has an endColumn and endLine upon clicking on it in the breakpoint view we will now select the whole breakpoint range.

@gregg-miskelly let us know if this works for you since as far as I understand the C# adapter provides endLine and endCOlumn.

[gregg-miskelly]

@isidorn Thanks! It looks great. I am assuming this should go out in the stable channel in early June. Is that correct?

[isidorn]

@gregg-miskelly yes that is correct. Feel free to provide additional issues with feedback.