🔖 version bump to v0.3.29

- Bump crate and file versions from `v0.3.29` to v\[correction: actually 0\.3\.33] (see Cargo.toml & version.txt)
- Extend cover URL transformation logic to queue items in `pmoserver_ext.rs`—now transforms album art for both current track *and* queue items
- Add debug logging to cover URL transformation steps (local route, instance match & proxy)
- Minor cleanup: remove redundant `clone()` in base_url usage

PMOMusic/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "PMOMusic"
-version = "0.3.32"
+version = "0.3.33"
 edition = "2024"
 
 [dependencies]