v1.1.0 — Workflow schema support for Low Priority models

Highlights

• SDK now auto-detects Google Flow's two video response shapes:
  • OLD (Lite/Fast/Ultra): operations[] + streamed CDN URL — unchanged
  • NEW (Low Priority — veo_3_1_*_low_priority, *_ultra_relaxed): workflows[] + media[] with primaryMediaId; the MP4 is returned inline as base64 in video.encodedVideo
• _poll_workflows polls get_media until ftyp magic appears, decodes the binary, and writes output/_workflow_videos/{media_id}.mp4. file:// URL is stored on the scene so curl + ffmpeg work without a download step.
• scene.{prefix}_video_media_id always stores the real Flow media UUID, so upscale works for both schemas.
• Default i2v / start_end_frame_2_video for PAYGATE_TIER_TWO switched to veo_3_1_i2v_lite_low_priority — the TRUE 0-credit Low Priority that works on every service tier including SERVICE_TIER_ADVANCED.
• /fk-create-project now mandates a final PUT /api/active-project step so downstream skills target the new project.
• /fk-change-model documents the lite_low_priority preset, tier compatibility caveats, and adds chain (start_end_frame_2_video) coverage.
• /fk-doctor + README error tables learn PUBLIC_ERROR_UNUSUAL_ACTIVITY with the clear-cookies + slow-resubmit playbook.

Backward compatibility

• Old operations schema path is preserved unchanged.
• existing_op recovery shortcut still works for OLD ops; skipped for workflow UUIDs (forces fresh resubmit on retry — Low Priority is 0 credits so cost is acceptable).

Commits since v1.0.2

• af66bde feat(sdk): support Low Priority workflow schema for video gen
• 961ed67 chore(models): default i2v to lite_low_priority for SERVICE_TIER_ADVANCED
• ace68f5 docs(fk-doctor): handle PUBLIC_ERROR_UNUSUAL_ACTIVITY (clear cookies + sign in)
• 1fb3aa5 docs(readme): document workflow schema + UNUSUAL_ACTIVITY recovery
• 939b956 chore(release): v1.1.0

Upgrade

git pull && python -m agent.main

No DB migration needed. Existing scenes with old-schema URLs continue to work.

🤖 Generated with Claude Code

v1.0.2

Fix skills

1. fk-gen-chain-video: wrong end frame id
2. fk-review-board to load correct: cause of loading incorrect project

v1.0.1

Add /fk-doctor who able to health your process continue working
Update common error to README.md
Change extension name

v1.0.0

Release base