feat(scripts): Portabello's starflies start moving when their mission is handed in

WBL_Starflies had no script. As the live script: when the mission given at that object is handed in, every object of
the Starflies group starts its path. Check: in Portabello, hand in the starflies mission: the starflies fly off.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

dScripts/CppScripts.cpp

@@ -322,6 +322,7 @@
 
 // WBL scripts
 #include "WblGenericZone.h"
+#include "WblStarflies.h"
 
 // Alpha Scripts
 #include "TriggerGas.h"
@@ -688,6 +689,7 @@ namespace {
 
 		//WBL
 		{"scripts\\zone\\LUPs\\WBL_generic_zone.lua", []() {return new WblGenericZone();}},
+		{"scripts\\zone\\LUPs\\Portabello Intro\\WBL_Starflies.lua", []() {return new WblStarflies();}},
 		{"scripts\\zone\\LUPs\\Moonbase Intro\\MOONBASE-INTRO_INTRO_CINEMATIC.lua", []() {return new WblGenericZone();}},
 
 		//Alpha