fix: Backend path error fix

backend/novasonic-server.js

@@ -385,7 +385,7 @@ app.get('/api/jobs', (req, res) => {
 // Forwards API calls to Audiobookshelf to avoid CORS restrictions in the browser.
 // The browser sends X-ABS-URL and X-ABS-Token headers; audio streaming uses
 // direct <audio src> URLs and is unaffected by CORS.
-app.all('/api/abs-proxy/*', async (req, res) => {
+app.all('/api/abs-proxy/*path', async (req, res) => {
   const absBase  = req.headers['x-abs-url'];
   const absToken = req.headers['x-abs-token'];
   if (!absBase || !absToken) { res.status(400).json({ error: 'Missing X-ABS-URL or X-ABS-Token' }); return; }