Publish verified Grida media provider bindings

[softmarshmallow]

Grida’s deployed discovery now offers six additional media models and two additional operations on existing models. This publishes the verified provider bindings, operation schema links and advertised USD price components for those offerings.

• Add generation/editing bindings for Qwen Image 3.0, Muse Image 1.0 and Ideogram 4.5.
• Add text-to-video/image-to-video bindings for MiniMax H3, FLUX 3 Video and Gemini Omni 1.1 Flash.
• Add text-to-video operations to Seedance 2.5 and Grok Imagine Video 1.5, retaining their existing operations and prices exactly.
• Correct the unsupported Qwen Standard identification: fal’s API About sections name Pro despite the generic endpoint ID/title. Preserve published identities and native Standard facts without claiming variant or price equivalence.

Sources: authenticated Grida discovery, Grida operation schemas, and fal’s Qwen generation API / editing API.

Validation: source build and checker pass; all 290 tests pass; pinned oxfmt 0.71.0 passes. Full semantic diff review confirms exactly eight changed cards and fourteen additive Grida endpoints. Other provider rates, identities, limits and model release dates are unchanged. No schema or tooling changes.