[Model] Add Breeze-TTS-2 two-stage AR TTS support (talker + codec, streaming) (#7084)

Signed-off-by: noname <liuzhiwei08@kuaishou.com>
Signed-off-by: noname <133508552+lzwnoname@users.noreply.github.com>
Signed-off-by: Yueqian Lin <linyueqian@outlook.com>
Co-authored-by: noname <liuzhiwei08@kuaishou.com>
Co-authored-by: Yueqian Lin <linyueqian@outlook.com>

tests/entrypoints/openai_api/test_tts_adapter.py

@@ -65,6 +65,7 @@ EXPECTED_MODEL_TYPES = {
     "higgs_audio_v2",
     "higgs_audio_v3",
     "glm_tts",
+    "breeze_tts_2",
     "step_audio2",
     "indextts2",
     "indextts2_5",