Fix base pattern class name

src/patterns.py

@@ -1,5 +1,5 @@
 import utime
-from patterns_base import Patterns as PatternsBase
+from patterns_base import atternsBase
 
 class Patterns(PatternsBase):
     def __init__(self, pin, num_leds, color1=(0,0,0), color2=(0,0,0), brightness=127, selected="off", delay=100):

src/patterns_base.py

@@ -24,7 +24,7 @@ param_mapping = {
     "auto": "auto",
 }
 
-class Patterns:
+class Patterns_Base:
     def __init__(self, pin, num_leds, color1=(0,0,0), color2=(0,0,0), brightness=127, selected="off", delay=100):
         self.n = NeoPixel(Pin(pin, Pin.OUT), num_leds)
         self.num_leds = num_leds