Add allegiance filter to spatial queries

[saurtron]

Work done

• Add allegiance filter to some spatial queries

Affected widgets/gadgets

• Affected gadgets:
  • pve_boss_priority_targetting (tested)
  • unit_evolution
  • unit_target_on_the_move (tested)
  • unit_prevent_lab_hax
• Affected widgets:
  • cmd_nanoturrets_assist_priority (tested)
  • cmd_share_unit
  • unit_set_target_by_type (tested)
  • unit_specific_unit_loader (tested)
  • unit_specific_unit_reclaimer (tested)

Testing

I tried testing as much as possible but some cases are a bit tricky like the queen pve boss. The untested ones look pretty safe looking at the code, but pls help testing if possible and look at the code closely.

To test you will need to get this branch as BAR.sdd and setup some appropriate scenario manually.

Fixes issues

• Errorcode: Error in UnitCreated(): [string LuaUI/Widgets/cmd_nanoturrets_assist_priority.lua]:42: attempt to index local commandQueue (a nil value) , count = 361

Remarks

• There's other spatial queries without allegiance filters, but I added just the ones where it looks safe to add the filter.
  • Particularly there are some checking with Spring.AreTeamsAllied, those checks the allyTeams are allied, but not sure it's a thing in BAR, most places just check if AllyTeam matches directly.
• The allegiance filter allows querying just in a specific allyteam/team set, and also saves some checks after that, since they become redundant.

Reference

enum UnitAllegiance {
   AllUnits = -1,
   MyUnits = -2,
   AllyUnits = -3,
   EnemyUnits = -4
};

Spring.GetUnitsInRectangle(xmin, zmin, xmax, zmax, allegiance)
Spring.GetUnitsInCylinder(x, z, radius, allegiance)
Spring.GetUnitsInSphere(x, y, z, radius, allegiance)
Spring.GetUnitsInBox(xmin, ymin, zmin, xmax, ymax, zmax, allegiance)