refactor: remove description property from audio effects and UI

tests/test_effects.py

@@ -89,7 +89,7 @@ class TestAudioEffects(unittest.TestCase):
         self.assertFalse(toggled)
         self.assertFalse(pipeline.is_active("distortion"))
 
-    def test_effects_metadata_does_not_contain_badge(self):
+    def test_effects_metadata_does_not_contain_badge_or_description(self):
         from zyrarbot.audio.effects.registry import get_available_effects_metadata
 
         metadata = get_available_effects_metadata()
@@ -97,13 +97,14 @@ class TestAudioEffects(unittest.TestCase):
         for entry in metadata:
             self.assertIn("id", entry)
             self.assertIn("name", entry)
-            self.assertIn("description", entry)
             self.assertIn("icon", entry)
             self.assertNotIn("badge", entry)
+            self.assertNotIn("description", entry)
 
-    def test_effect_instances_have_no_badge_attribute(self):
+    def test_effect_instances_have_no_badge_or_description_attribute(self):
         for effect in create_default_effects():
             self.assertFalse(hasattr(effect, "badge"))
+            self.assertFalse(hasattr(effect, "description"))
 
 
 if __name__ == "__main__":