Use ERROR with a text constant to improve telemetry details

[Arthurvdv]

A new rule to improve the Error details in the telemetry to raise a rule to replace hardcoded text strings in Error messages to labels.

Bad code

procedure MyProcedure()
begin
    Error('Something went wrong');
end;

Good code

procedure MyProcedure()
var
    UnexpectedErr: Label 'Something went wrong';
begin
    Error(UnexpectedErr);
end;