Scrapping should happen before construction

[ekolis]

Describe the bug
If you scrap a facility on a planet and also build a new one on the same turn, it won't work because scrapping happens after construction.

To Reproduce
Steps to reproduce the behavior:

1. Scrap a facility
2. Build another facility on the same planet
3. Process the turn

Expected behavior
The facility is replaced

Actual behavior
The old facility is gone and you get an error saying there was no room to build the new facility

Screenshots

Additional context
turn 5-6 of littlefreees