Fix sound service audio device handling and revert to simple configuration

- Modified sound.py to handle audio device errors gracefully with retry loop
- Reverted lighting-sound.service to simple configuration without complex dependencies
- Sound service now working reliably with beat detection at ~147 BPM
- Both lighting-control and lighting-sound services running successfully at boot

lighting_config.json

@@ -3,10 +3,10 @@
     {
       "r": 255,
       "g": 0,
-      "b": 0
+      "b": 255
     },
     {
-      "r": 0,
+      "r": 255,
       "g": 255,
       "b": 0
     },
@@ -26,9 +26,9 @@
       "b": 255
     },
     {
-      "r": 0,
+      "r": 255,
       "g": 255,
-      "b": 255
+      "b": 0
     },
     {
       "r": 255,
@@ -47,17 +47,17 @@
   ],
   "pattern_parameters": {
     "alternating": {
-      "delay": 100,
-      "n1": 25,
-      "n2": 15,
+      "delay": 327,
+      "n1": 226,
+      "n2": 60,
       "n3": 1,
       "n4": 1
     },
     "segmented_movement": {
       "delay": 100,
-      "n1": 37,
-      "n2": 39,
-      "n3": 7,
+      "n1": 6,
+      "n2": 28,
+      "n3": 6,
       "n4": 21
     },
     "rd": {
@@ -82,9 +82,9 @@
       "n4": 1
     },
     "radiate": {
-      "delay": 3,
-      "n1": 32,
-      "n2": 10,
+      "delay": 1,
+      "n1": 43,
+      "n2": 11,
       "n3": 1,
       "n4": 1
     },
@@ -125,9 +125,9 @@
     },
     "alternating_phase": {
       "delay": 100,
-      "n1": 21,
-      "n2": 60,
-      "n3": 28,
+      "n1": 33,
+      "n2": 35,
+      "n3": 1,
       "n4": 1
     },
     "ap": {
@@ -138,6 +138,13 @@
       "n4": 1
     },
     "alternating_pulse": {
+      "delay": 100,
+      "n1": 90,
+      "n2": 78,
+      "n3": 1,
+      "n4": 1
+    },
+    "pulse": {
       "delay": 100,
       "n1": 10,
       "n2": 10,