v0.3.4

TongFlow desktop (cloud shell for https://app.tongflow.com)

Added

• CometAPI router plugin —
  tongflow-router-cometapi:
  one key for 500+ models behind CometAPI's OpenAI-compatible routes, covering
  19 slots — gen_text / split / combine, image / video / audio
  understanding, image gen/edit/fusion (GPT Image 2, Seedream), text / image(s)
  → video (Sora 2, Veo 3.1, Seedance, Wan, MiniMax H3, HappyHorse, Vidu), video
  edit (Omni), TTS and Whisper transcription.
• ToAPIs router plugin —
  tongflow-router-toapis:
  one key behind ToAPIs' OpenAI-compatible chat route and unified async image /
  video routes, covering 15 slots — gen_text / split / combine, image
  understanding, image gen/edit/fusion (GPT Image 2, Seedream 5, Gemini Image,
  Flux 2, Grok), text / image(s) / first-last-frame / multimodal refs → video
  (Sora 2, Veo 3.1, Seedance 2, Kling, MiniMax H3, Wan, HappyHorse, Vidu),
  video edit (HappyHorse). Inputs are hosted through ToAPIs' upload routes; the
  model picker follows the key's live model list.
• Authenticated model catalogs — TONGFLOW_MODEL_CATALOG may set
  authEnv (the env key holding a bearer token); the canvas then loads the
  catalog through GET /api/plugins/model-catalog?pluginId=…, which injects
  the key from Settings server-side, instead of fetching the URL in the
  browser. Slot rules also accept token lists and !-negated tokens. Scanner
  version 7, SDK 0.3.2.
• Live model catalogs for the per-node model picker — a plugin may declare
  TONGFLOW_MODEL_CATALOG (a public, CORS-enabled catalog URL plus per-slot
  filter rules); the canvas fetches it in the browser (10-minute cache,
  re-checked when the dropdown opens) and appends matching ids after the static
  TONGFLOW_SLOT_MODELS shortlist. Scanner version 6, SDK 0.3.1
  (modelCatalog on the plugin registry entry), filterModelCatalog in
  tongflow core.

Removed

• Agnes AI plugin (tongflow-api-agnes) — unregistered; the upstream
  gateway is superseded by CometAPI.