Allow for 3-7 decimal points for coordinates (PokemonGoF#2402)

Some exports only provide three decimal point accuracy, and sometimes 4.440000 turns into 4.44, need to adjust the regex.

pokemongo_bot/__init__.py

@@ -521,7 +521,7 @@ def get_pos_by_name(self, location_name):
         # Check if the given location is already a coordinate.
         if ',' in location_name:
             possible_coordinates = re.findall(
-                "[-]?\d{1,3}[.]\d{6,7}", location_name
+                "[-]?\d{1,3}[.]\d{3,7}", location_name
             )
             if len(possible_coordinates) == 2:
                 # 2 matches, this must be a coordinate. We'll bypass the Google