feat(logs): support sourcemaps from .map files

[farfromrefug]

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What is the current behavior?

What is the new behavior?

Fixes/Implements/Closes #[Issue Number].

[rigor789]

@farfromrefug possible to add a test case in test/services/log-source-map-service.ts? Haven't looked extensively at it, but if needed we can create temp files like we do in some of the tests.

[farfromrefug]

Sure can try. Going to take me a bit of time though.thanks

[farfromrefug]

@rigor789 actually not that eady to create a test for this (doable though) because it depends on external files. Don't really have the time to do it :s sorry.
Could you test the change on your side and release?
Really needs this. And a consequence of that could be that all source maps could be external. Would be very practical on sims and also much faster!
Thanks

[rigor789]

Added test cases now, LGTM