v0.2.25

A FunASR backend, and diarization unbroken for qwen3.

Added

• FunASR SenseVoiceSmall backend (--backend funasr): auto, Mandarin, Cantonese, English, Japanese and Korean on the LocalAgreement policy, with fail-closed timestamp validation and per-session language overrides. Install with the funasr extra. (#385, thanks @LauraGPT)
• Published Docker images now carry SBOM attestations, and the provenance mode is pinned explicitly. (#390, thanks @kobihikri)

Fixed

• qwen3 backends with --diarization silently stopped emitting updates as soon as the first line was diarized: the qwen3 package's own token type lacked the helpers the alignment needs. Tokens are now normalized to WhisperLiveKit's ASRToken at the factory boundary. (#389, thanks @OookTheLibrarian)
• Diarization span corruption in concatenate_diar_segments.
• --language yue --buffer-trimming sentence crashed on a bare assert even though the sentence tokenizer supports Cantonese. (#392)
• Invalid per-session parameters (such as an unsupported ?language=) now produce a structured error and close code 4400 on the WebSocket endpoints, and HTTP 400 on the REST endpoint, instead of an unexplained handshake failure. (#393)
• wlk pull funasr and wlk rm funasr explain that funasr manages its own model cache instead of exiting 1 silently. (#394)