Refactor Templates to Layouts, Review and Cleanup

- Fix tgogenerator
- Fix UI for ForceGroup and Layouts
- Fix ammo depot handling
- Split bigger files in smaller meaningful files (TGO, layouts, forces)
- Renamed Template to Layout
- Renamed GroundGroup to TheaterGroup and GroundUnit to TheaterUnit
- Reorganize Layouts and UnitGroups to a ArmedForces class and ForceGroup similar to the AirWing and Squadron
- Reworded the UnitClass, GroupRole, GroupTask (adopted to PEP8) and reworked the connection from Role and Task
- added comments
- added missing unit classes
- added temp workaround for missing classes
- add repariable property to TheaterUnit
- Review and Cleanup

Added serialization for loaded templates

Loading the templates from the .miz files takes a lot of computation time and in the future there will be more templates added to the system. Therefore a local pickle serialization for the loaded templates was re-added:
- The pickle will be created the first time the TemplateLoader will be accessed
- Pickle is stored in Liberation SaveDir
- Added UI option to (re-)import templates

game/data/groups.py

@@ -1,63 +1,69 @@
+from __future__ import annotations
+
 from enum import Enum
 
 
 class GroupRole(Enum):
-    Unknow = "Unknown"
-    AntiAir = "AntiAir"
-    Building = "Building"
-    Naval = "Naval"
-    GroundForce = "GroundForce"
-    Defenses = "Defenses"
-    Air = "Air"
+    """Role of a ForceGroup within the ArmedForces"""
+
+    AIR_DEFENSE = "AntiAir"
+    BUILDING = "Building"
+    DEFENSES = "Defenses"
+    GROUND_FORCE = "GroundForce"
+    NAVAL = "Naval"
+
+    @property
+    def tasks(self) -> list[GroupTask]:
+        return [task for task in GroupTask if task.role == self]
 
 
 class GroupTask(Enum):
-    EWR = "EarlyWarningRadar"
-    AAA = "AAA"
-    SHORAD = "SHORAD"
-    MERAD = "MERAD"
-    LORAD = "LORAD"
-    AircraftCarrier = "AircraftCarrier"
-    HelicopterCarrier = "HelicopterCarrier"
-    Navy = "Navy"
-    BaseDefense = "BaseDefense"  # Ground
-    FrontLine = "FrontLine"
-    Air = "Air"
-    Missile = "Missile"
-    Coastal = "Coastal"
-    Factory = "Factory"
-    Ammo = "Ammo"
-    Oil = "Oil"
-    FOB = "FOB"
-    StrikeTarget = "StrikeTarget"
-    Comms = "Comms"
-    Power = "Power"
+    """Specific Tasking of a ForceGroup"""
 
+    def __init__(self, description: str, role: GroupRole):
+        self.description = description
+        self.role = role
 
-ROLE_TASKINGS: dict[GroupRole, list[GroupTask]] = {
-    GroupRole.Unknow: [],  # No Tasking
-    GroupRole.AntiAir: [
-        GroupTask.EWR,
-        GroupTask.AAA,
-        GroupTask.SHORAD,
-        GroupTask.MERAD,
-        GroupTask.LORAD,
-    ],
-    GroupRole.GroundForce: [GroupTask.BaseDefense, GroupTask.FrontLine],
-    GroupRole.Naval: [
-        GroupTask.AircraftCarrier,
-        GroupTask.HelicopterCarrier,
-        GroupTask.Navy,
-    ],
-    GroupRole.Building: [
-        GroupTask.Factory,
-        GroupTask.Ammo,
-        GroupTask.Oil,
-        GroupTask.FOB,
-        GroupTask.StrikeTarget,
-        GroupTask.Comms,
-        GroupTask.Power,
-    ],
-    GroupRole.Defenses: [GroupTask.Missile, GroupTask.Coastal],
-    GroupRole.Air: [GroupTask.Air],
-}
+    @classmethod
+    def by_description(cls, description: str) -> GroupTask:
+        for task in GroupTask:
+            if task.description == description:
+                return task
+        raise RuntimeError(f"GroupTask with description {description} does not exist")
+
+    # ANTI AIR
+    AAA = ("AAA", GroupRole.AIR_DEFENSE)
+    EARLY_WARNING_RADAR = ("EarlyWarningRadar", GroupRole.AIR_DEFENSE)
+    LORAD = ("LORAD", GroupRole.AIR_DEFENSE)
+    MERAD = ("MERAD", GroupRole.AIR_DEFENSE)
+    SHORAD = ("SHORAD", GroupRole.AIR_DEFENSE)
+
+    # NAVAL
+    AIRCRAFT_CARRIER = ("AircraftCarrier", GroupRole.NAVAL)
+    HELICOPTER_CARRIER = ("HelicopterCarrier", GroupRole.NAVAL)
+    NAVY = ("Navy", GroupRole.NAVAL)
+
+    # GROUND FORCES
+    BASE_DEFENSE = ("BaseDefense", GroupRole.GROUND_FORCE)
+    FRONT_LINE = ("FrontLine", GroupRole.GROUND_FORCE)
+
+    # DEFENSES
+    COASTAL = ("Coastal", GroupRole.DEFENSES)
+    MISSILE = ("Missile", GroupRole.DEFENSES)
+
+    # BUILDINGS
+    ALLY_CAMP = ("AllyCamp", GroupRole.BUILDING)
+    AMMO = ("Ammo", GroupRole.BUILDING)
+    COMMS = ("Comms", GroupRole.BUILDING)
+    DERRICK = ("Derrick", GroupRole.BUILDING)
+    FACTORY = ("Factory", GroupRole.BUILDING)
+    FARP = ("Farp", GroupRole.BUILDING)
+    FOB = ("FOB", GroupRole.BUILDING)
+    FUEL = ("Fuel", GroupRole.BUILDING)
+    OFFSHORE_STRIKE_TARGET = ("OffShoreStrikeTarget", GroupRole.BUILDING)
+    OIL = ("Oil", GroupRole.BUILDING)
+    POWER = ("Power", GroupRole.BUILDING)
+    STRIKE_TARGET = ("StrikeTarget", GroupRole.BUILDING)
+    VILLAGE = ("Village", GroupRole.BUILDING)
+    WARE = ("Ware", GroupRole.BUILDING)
+    WW2_BUNKER = ("WW2Bunker", GroupRole.BUILDING)