flyer boss, town

flyer boss adjustments, town addition

light_and_dark/data/enemies/enemy_types.json

@@ -44,7 +44,7 @@
 
   "boss_flyer": {
     "rect": [120, 90],
-    "health": 26,
+    "health": 51,
     "speed": 3.0,
     "air_speed": 3.0,
     "detection_range": 620,
@@ -52,11 +52,14 @@
     "drop_profile": "boss",
     "behavior": "flyer",
     "flyer": {
-      "flight_height": 220,
+      "flight_height": 280,
       "bob_amplitude": 20,
       "bob_speed": 2.2,
       "hover_speed": 2.6,
-      "slam_cd": 6.0,
+      "startup_delay": 3.0,
+      "phase2_hp_pct": 0.33,
+      "hard_phase3_hp_pct": 0.20,
+      "slam_cd": 9.0,
       "slam_dive_vel": 16.0,
       "ground_time": 2.0,
       "summon_cd": 8.0,