fix(skill): reference built-in video_analyze/vision_analyze tools in kanban-video-orchestrator (#19562)

The tool-matrix.md had a vague 'Gemini multimodal / Claude vision' entry
in the external tools table that didn't point to the actual built-in
Hermes tools. Now that video_analyze exists (merged in #19301), update
the skill to reference it properly:

- Add 'Built-in Hermes tools for media review' section with proper
  toolset names, enablement instructions, and capability details
- Add video + vision toolsets to cinematographer, editor, and reviewer
  profile configs
- Update role-archetypes.md to reference tools by name
- Update API key table to explain video_analyze routing

optional-skills/creative/kanban-video-orchestrator/references/tool-matrix.md

@@ -81,7 +81,16 @@ them directly.
 | Remotion CLI (`npx remotion render`) | React-based motion graphics | renderer-motion-graphics |
 | Manim CE (`manim`) | Math animation render (driven by `manim-video` skill's recipes) | renderer-manim |
 | Blender (`blender -b`) | 3D rendering (alternative to `blender-mcp`) | renderer-3d |
-| Gemini multimodal / Claude vision | AI review of clips | reviewer, cinematographer, editor |
+
+## Built-in Hermes tools for media review
+
+These are native Hermes tools — not invoked via terminal but through their own
+toolsets. Enable them per-profile by adding the toolset to the profile config.
+
+| Tool | Toolset | What it does | Profile that uses it |
+|------|---------|--------------|----------------------|
+| `video_analyze` | `video` (opt-in — `hermes tools enable video`) | Native video understanding — sends full clip to a multimodal LLM (Gemini via OpenRouter) for review without frame extraction. Supports mp4, webm, mov, avi, mkv. 50 MB cap. Model: `AUXILIARY_VIDEO_MODEL` env → `AUXILIARY_VISION_MODEL` fallback. | reviewer, cinematographer, editor |
+| `vision_analyze` | `vision` (core — enabled by default) | Image/frame analysis — review stills, thumbnails, exported frames. Already available to all profiles without opt-in. | reviewer, cinematographer, concept-artist |
 
 ## Standard toolset configurations per role
 
@@ -156,6 +165,8 @@ toolsets:
   - kanban
   - terminal
   - file
+  - video               # video_analyze — review full clips natively
+  - vision              # vision_analyze — review stills / exported frames
 skills:
   always_load:
     - kanban-worker
@@ -246,6 +257,8 @@ toolsets:
   - kanban
   - terminal
   - file
+  - video              # video_analyze — editor reviews assembled cuts natively
+  - vision             # vision_analyze — spot-check frames
 skills:
   always_load:
     - kanban-worker
@@ -259,14 +272,13 @@ For captioner add Whisper invocation patterns to the SOUL.md.
 ```yaml
 toolsets:
   - kanban
-  - terminal           # for media inspection
+  - terminal           # for media inspection (ffprobe, etc.)
   - file
+  - video              # video_analyze — review full clips natively
+  - vision             # vision_analyze — review stills / exported frames
 skills:
   always_load:
     - kanban-worker
-env_required:
-  - OPENROUTER_API_KEY    # if using Gemini multimodal review
-  # or ANTHROPIC_API_KEY if using Claude vision (already required globally)
 ```
 
 ## API key requirements
@@ -278,7 +290,7 @@ key is present in `~/.hermes/.env` (or macOS Keychain) before firing the kanban.
 |---------|---------|---------|
 | ElevenLabs | `ELEVENLABS_API_KEY` | voice-talent |
 | OpenAI | `OPENAI_API_KEY` | image-generator (DALL-E), voice-talent (TTS) |
-| OpenRouter | `OPENROUTER_API_KEY` | reviewer, cinematographer, editor (Gemini multimodal review) |
+| OpenRouter | `OPENROUTER_API_KEY` | reviewer, cinematographer, editor (`video_analyze` routes through `AUXILIARY_VIDEO_MODEL` → OpenRouter) |
 | FAL | `FAL_KEY` | image-generator (FAL flux models) |
 | Replicate | `REPLICATE_API_TOKEN` | image-generator (alternate provider) |
 | Runway | `RUNWAY_API_KEY` | image-to-video-generator |