Add simple listing of sonos devices and basic Dockefile for running it

src/logger.ts

@@ -0,0 +1,24 @@
+import { createLogger, format, transports } from 'winston';
+
+export function debugIt<T>(thing: T): T {
+  logger.debug(thing);
+  return thing;
+}
+
+const logger = createLogger({
+    level: 'debug',
+    format: format.combine(
+      format.timestamp({
+        format: 'YYYY-MM-DD HH:mm:ss'
+      }),
+      format.errors({ stack: true }),
+      format.splat(),
+      format.json()
+    ),
+    defaultMeta: { service: 'bonob' },
+    transports: [
+      new transports.Console()
+    ]
+  });
+
+  export default logger;