PR# 19265 Quick compilation does not copy melted code next to executable

Quick-compiling any Eiffel source code file produces an executable in a current directory, but the corresponding melted byte code is not copied to the current directory.

0. Change base-scoop-safe.ecf to have console application setting set to True and precompile it.
1. Write a self-contained class with a visible side effect (writing to a console, to a file, raising an exception, etc.) and place its code to a file "foo.e".
2. Run
   ec foo.e
3. Run
   foo.exe
4. Observe that there is no side effect.
5. Run
   EIFGENs\foo\W_code\foo.exe
6. Observe side effect.