Add FTS lookup for seeded Civitai Krea2 prompt examples.

Index Assistent/civitai-examples.jsonl without embeddings and expose AssistentLookupExamples plus ask:examples hop for remix references.

Co-authored-by: Cursor <cursoragent@cursor.com>

Config/_base/skills/prompting.md

@@ -11,6 +11,7 @@ The **chat model** prepares the Generate-box text for **Krea 2** (Qwen3-VL). Do
 4. Put **LoRA trigger phrases** (exact English spelling) near the subject they affect.
 5. **`negative` on every Generate** — create if live is empty (Exact `generation.negative`), supplement if the scene needs a specific omit, or echo live unchanged. Put “no blur / no people” ideas as positives in `prompt` instead of stuffing the negative box. Never clear `negative`.
 6. Short ideas: expand into a full Krea paragraph. Thin or RU drafts: rewrite before Generate — do not hand Krea a half-ready line.
+7. Optional: `"ask": ["examples"]` + `example_query` (tags / short scene) to fetch Civitai Krea2 references — remix structure and vocabulary; **never paste an example prompt unchanged**.
 
 ## Prep checklist (before `"generate": true`)