Merge pull request #33 from Wang-Thunder/main

Valid fix - confirmed the new repo ID exists on HuggingFace.

Author: fspecii

backend/app/services/music_service.py

@@ -50,7 +50,7 @@
 logger = logging.getLogger(__name__)
 
 # HuggingFace model IDs (base repos - version is appended for HeartMuLa)
-HF_HEARTCODEC_REPO = "HeartMuLa/HeartCodec-oss"
+HF_HEARTCODEC_REPO = "HeartMuLa/HeartCodec-oss-20260123"
 HF_HEARTMULA_GEN_REPO = "HeartMuLa/HeartMuLaGen"  # Contains tokenizer.json and gen_config.json
 
 # Model version mapping - maps version to (HuggingFace repo, local folder name)