AbstractVoice v0.10.5

Added

• Added capability-level residency hooks to the AbstractCore integration for
  cloned TTS engines, including warm, list, and unload support through the
  process-local VoiceManager/cloner cache.

Changed

• Clone-engine preloading can now optionally warm a stored cloned voice path
  with a discarded synthesis pass so later real utterances reuse the prepared
  engine and prompt state.
• Residency requests that target non-cloned TTS or STT now return an explicit
  deferred-support response instead of implying warm resident state where none
  exists.