fix: detect followed playlists correctly in header

Load owner+subscriber playlists, track all playlist IDs for follow-state resolution, and keep audio ring buffer at 32k as requested.

rust/src/api/client.rs

@@ -609,6 +609,7 @@ impl QobuzClient {
         let resp = self
             .get_request("playlist/getUserPlaylists")
             .query(&[
+                ("filter", "owner,subscriber"),
                 ("offset", &offset.to_string()),
                 ("limit", &limit.to_string()),
             ])

rust/src/player/output.rs

@@ -10,9 +10,7 @@ use std::sync::{
 };
 use symphonia::core::audio::AudioBufferRef;
 
-// Bigger output buffer gives the decoder/network pipeline more headroom,
-// reducing audible underruns on transient CPU/network stalls.
-const RING_BUFFER_SIZE: usize = 256 * 1024;
+const RING_BUFFER_SIZE: usize = 32 * 1024;
 
 pub struct AudioOutput {
     _ring: SpscRb<f32>,