fix(audio): remove arm architecture restriction from cgo build tags

internal/audio/audio.go

@@ -1,5 +1,5 @@
-//go:build cgo && !arm
-// +build cgo,!arm
+//go:build cgo
+// +build cgo
 
 // Package audio provides real-time audio processing for JetKVM with low-latency streaming.
 //

internal/audio/batch_audio.go

@@ -1,4 +1,4 @@
-//go:build cgo && !arm
+//go:build cgo
 
 package audio
 

internal/audio/buffer_pool.go

@@ -1,5 +1,5 @@
-//go:build cgo && !arm
-// +build cgo,!arm
+//go:build cgo
+// +build cgo
 
 package audio
 

internal/audio/cgo_audio.go

@@ -1,4 +1,4 @@
-//go:build cgo && !arm
+//go:build cgo
 
 package audio
 

internal/audio/output_streaming.go

@@ -1,5 +1,5 @@
-//go:build cgo && !arm
-// +build cgo,!arm
+//go:build cgo
+// +build cgo
 
 package audio
 

internal/audio/supervisor.go

@@ -1,5 +1,5 @@
-//go:build cgo && !arm
-// +build cgo,!arm
+//go:build cgo
+// +build cgo
 
 package audio