Mecca Fixes, pt1

```yaml
changes:
- tweak: "Device Analyzers can no longer scan some items.  Other items can only be scanned with the traitor variant of the scanner."
- tweak: "Flatpacks take 10-20 seconds to open."
- bugfix: "Meccha machines will no longer generate random designs if one cannot be found. (Fixes building diamond sheets with metal.)"
- bugfix: "Flatpacks hit multiple times by a crowbar will only open once."
```

With **bonus** typofix for supermatter.