Fix mechanics being able to repair husks and defensive buildings

mods/ra/rules/defaults.yaml

@@ -15,7 +15,7 @@
 	Selectable:
 		Voice: VehicleVoice
 	TargetableUnit:
-		TargetTypes: Ground, C4
+		TargetTypes: Ground, C4, Repair
 	Repairable:
 	Chronoshiftable:
 	Passenger:
@@ -64,7 +64,7 @@
 	Selectable:
 		Voice: VehicleVoice
 	TargetableUnit:
-		TargetTypes: Ground, C4
+		TargetTypes: Ground, C4, Repair
 	Repairable:
 	Chronoshiftable:
 	Passenger:
@@ -164,7 +164,7 @@
 	Selectable:
 		Voice: VehicleVoice
 	TargetableUnit:
-		TargetTypes: Ground, Water
+		TargetTypes: Ground, Water, Repair
 	HiddenUnderFog:
 	AttackMove:
 	GainsExperience:
@@ -194,7 +194,7 @@
 		Voice: GenericVoice
 	TargetableAircraft:
 		TargetTypes: Air
-		GroundedTargetTypes: Ground
+		GroundedTargetTypes: Ground, Repair
 	HiddenUnderFog:
 	AttackMove:
 	Guard:

mods/ra/rules/ships.yaml

@@ -22,8 +22,8 @@ SS:
 		Range: 6c0
 	-TargetableUnit:
 	TargetableSubmarine:
-		TargetTypes: Ground, Water
-		CloakedTargetTypes: Underwater
+		TargetTypes: Ground, Water, Repair
+		CloakedTargetTypes: Underwater, Repair
 	RenderUnit:
 	Cloak:
 		CloakTypes: Underwater
@@ -73,8 +73,8 @@ MSUB:
 	RenderUnit:
 	-TargetableUnit:
 	TargetableSubmarine:
-		TargetTypes: Ground, Water
-		CloakedTargetTypes: Underwater
+		TargetTypes: Ground, Water, Repair
+		CloakedTargetTypes: Underwater, Repair
 	Cloak:
 		CloakTypes: Underwater
 		InitialDelay: 0

mods/ra/rules/vehicles.yaml

@@ -725,7 +725,7 @@ QTNK:
 	MadTank:
 	-EjectOnDeath:
 	TargetableUnit:
-		TargetTypes: Ground, MADTank
+		TargetTypes: Ground, MADTank, Repair
 
 STNK:
 	Inherits: ^Vehicle

mods/ra/weapons.yaml

@@ -953,6 +953,7 @@ Repair:
 	ROF: 80
 	Range: 4c0
 	Report: FIXIT1.AUD
+	ValidTargets: Repair
 	Projectile: Bullet
 		Speed: 1c682
 	Warhead: