Large aircraft ground spawns (#237)

* Large aircraft ground spawns

Added the ability to add separate ground spawns for C-130 and other large aircraft to campaigns. Implemented on @holyorangejuice 's request.

Large aircraft ground spawns are added to the campaign by placing a C-130 on the ramp, just like an A-10 or AJS37 previously. Note: use the stock DCS C-130, so the campaign miz can be safely opened without the C-130 mod (or any other mod) installed. Not the C-130J player-flyable transport, not the KC-130J tanker included in the UH-60L mod etc.

Large planes (wingspan more than 40 meters, such as the C-130):
- First try spawning on large ground spawns
- Then try the regular airfield ramp spawns

Below 40 meter wingspan aircraft:
- First try spawning on regular or roadbase ground spawns
- Then try the regular airfield ramp spawns
- Then, if both of the above fail, use the large ground spawns

* Specify explicit black version 23.9.1 to fix lint error.

* Update lint.yml

---------

Co-authored-by: Raffson <Raffson@users.noreply.github.com>

game/campaignloader/mizcampaignloader.py

@@ -9,7 +9,7 @@ from uuid import UUID
 from dcs import Mission
 from dcs.countries import CombinedJointTaskForcesBlue, CombinedJointTaskForcesRed
 from dcs.country import Country
-from dcs.planes import F_15C, A_10A, AJS37
+from dcs.planes import F_15C, A_10A, AJS37, C_130
 from dcs.ships import HandyWind, LHA_Tarawa, Stennis, USS_Arleigh_Burke_IIa
 from dcs.statics import Fortification, Warehouse
 from dcs.terrain import Airport
@@ -43,6 +43,7 @@ class MizCampaignLoader:
     OFF_MAP_UNIT_TYPE = F_15C.id
     GROUND_SPAWN_UNIT_TYPE = A_10A.id
     GROUND_SPAWN_ROADBASE_UNIT_TYPE = AJS37.id
+    GROUND_SPAWN_LARGE_UNIT_TYPE = C_130.id
 
     CV_UNIT_TYPE = Stennis.id
     LHA_UNIT_TYPE = LHA_Tarawa.id
@@ -237,6 +238,12 @@ class MizCampaignLoader:
             if group.units[0].type == self.GROUND_SPAWN_ROADBASE_UNIT_TYPE:
                 yield group
 
+    @property
+    def ground_spawns_large(self) -> Iterator[PlaneGroup]:
+        for group in itertools.chain(self.blue.plane_group, self.red.plane_group):
+            if group.units[0].type == self.GROUND_SPAWN_LARGE_UNIT_TYPE:
+                yield group
+
     @property
     def ground_spawns(self) -> Iterator[PlaneGroup]:
         for group in itertools.chain(self.blue.plane_group, self.red.plane_group):
@@ -536,6 +543,10 @@ class MizCampaignLoader:
             closest, distance = self.objective_info(plane_group)
             self._add_ground_spawn(closest.ground_spawns_roadbase, plane_group)
 
+        for plane_group in self.ground_spawns_large:
+            closest, distance = self.objective_info(plane_group)
+            self._add_ground_spawn(closest.ground_spawns_large, plane_group)
+
         for plane_group in self.ground_spawns:
             closest, distance = self.objective_info(plane_group)
             self._add_ground_spawn(closest.ground_spawns, plane_group)