GPII-1001: Changing the way Orca settings handler operated

Before, we were creating profiles to store our new settings.
As of today, the settings handler will store the settings on the current
profile. In this way, we can be coherent in our get/set payloads.
GPII-1001: Updating orca's settings handler tests

Now we're testing both get and set methods.
GPII-1001: Avoid the use of JSON.stringify to strip the content values out

when writing the file. By using this infusion shorthand, we are avoiding
the corruption of orca's settings file when dealing with non-existant
requested settings.
GPII-1001: Testing the full get/set flow with non-exixtent values
Merge remote-tracking branch 'VVANTTUNEZZ/GPII-1001' into GPII-434
GPII-434: Notation on broken tests