add app WeatherStation

OFW PR 1833 by Skorpionm

applications/plugins/weather_station/application.fam

@@ -0,0 +1,13 @@
+App(
+    appid="weather_station",
+    name="Weather Station",
+    apptype=FlipperAppType.PLUGIN,
+    entry_point="weather_station_app",
+    cdefines=["APP_WEATHER_STATION"],
+    requires=["gui"],
+    stack_size=4 * 1024,
+    order=50,
+    fap_icon="weather_station_10px.png",
+    fap_category="Tools",
+    fap_icon_assets="images",
+)