replace debug() with our custom logger

mostly we want trace() and log(). trace() can be enabled whenever
we want by flipping a flag and restarting box

src/server.js

@@ -1,7 +1,7 @@
 import assert from 'node:assert';
 import AuditSource from './auditsource.js';
 import constants from './constants.js';
-import debugModule from 'debug';
+import logger from './logger.js';
 import eventlog from './eventlog.js';
 import express from 'express';
 import http from 'node:http';
@@ -14,14 +14,14 @@ import users from './users.js';
 import util from 'node:util';
 import { WebSocketServer } from 'ws';
 
-const debug = debugModule('box:server');
+const { log, trace } = logger('server');
 
 
 let gHttpServer = null;
 
 function notFoundHandler(req, res, next) {
     const cleanUrl = req.url.replace(/(access_token=)[^&]+/, '$1' + '<redacted>');
-    debug(`no such route: ${req.method} ${cleanUrl}`);
+    log(`no such route: ${req.method} ${cleanUrl}`);
     return next(new HttpError(404, 'No such route'));
 }
 
@@ -507,9 +507,9 @@ async function initializeExpressSync() {
 async function start() {
     assert(gHttpServer === null, 'Server is already up and running.');
 
-    debug('==========================================');
-    debug(`           Cloudron ${constants.VERSION}  `);
-    debug('==========================================');
+    log('==========================================');
+    log(`           Cloudron ${constants.VERSION}  `);
+    log('==========================================');
 
     await platform.initialize();