fix: remove hardcoded fallbacks + add missing config UI sections

meshai/env/avalanche.py

@@ -31,7 +31,7 @@ class AvalancheAdapter:
     }
 
     def __init__(self, config: "AvalancheConfig"):
-        self._center_ids = config.center_ids or ["SNFAC"]
+        self._center_ids = config.center_ids
         self._tick_interval = config.tick_seconds or 1800
         self._season_months = config.season_months or [12, 1, 2, 3, 4]
         self._last_tick = 0.0

meshai/env/ducting.py

@@ -28,8 +28,8 @@ class DuctingAdapter:
     """Tropospheric ducting assessment from Open-Meteo GFS pressure levels."""
 
     def __init__(self, config: "DuctingConfig"):
-        self._lat = config.latitude or 42.56
-        self._lon = config.longitude or -114.47
+        self._lat = config.latitude
+        self._lon = config.longitude
         self._tick_interval = config.tick_seconds or 10800  # 3 hours
         self._last_tick = 0.0
         self._status = {}

meshai/env/fires.py

@@ -20,7 +20,7 @@ class NICFFiresAdapter:
     BASE_URL = "https://services3.arcgis.com/T4QMspbfLg3qTGWY/arcgis/rest/services/WFIGS_Interagency_Perimeters_Current/FeatureServer/0/query"
 
     def __init__(self, config: "NICFFiresConfig", region_anchors: list = None):
-        self._state = config.state or "US-ID"
+        self._state = config.state
         self._tick_interval = config.tick_seconds or 600
         self._last_tick = 0.0
         self._events = []