Icon: Liquid Glass style icon for macOS Tahoe

Still need to adjust the custom dock icon for this.

Signed-off-by: Christopher Snowhill <kode54@gmail.com>

Plugins/CueSheet/CueSheet.m

@@ -63,6 +63,7 @@
 }
 
 - (void)parseFile:(NSString *)filename {
+	NSStringEncoding encoding;
 	NSError *error = nil;
 	id sandboxBrokerClass = NSClassFromString(@"SandboxBroker");
 	const void *sbHandle = [[sandboxBrokerClass sharedSandboxBroker] beginFolderAccess:[NSURL fileURLWithPath:filename]];