Add Assistent reference books and remove training dataset output.

Introduce books/ with civitai-krea2 and HF fictext builders, sha-diff seed to VM, and drop train.jsonl from the civitai scrape pipeline.

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

docs/local-folders.md

@@ -26,7 +26,8 @@
 | Локально | На VM | Когда |
 | --- | --- | --- |
 | `assistent-extensions/<pack>/` | `/mnt/swarm_data/Assistent/extensions/<pack>/` | `up` / `seed-personas` / `push` (без `.git`); см. [extensions.md](extensions.md) |
-| `datasets/civitai/search.jsonl` | `Assistent/civitai-examples.jsonl` | `up` / `seed-personas`, если файл есть; см. [datasets/README](../datasets/README.md) |
+| `datasets/civitai/search.jsonl` | (local build) → `books/civitai-krea2/` | civitai-dataset split |
+| `books/<id>/` | `Assistent/books/<id>/` | `up` / `seed-personas` / `seed-books` if `meta.content_sha` changed; see [books/README](../books/README.md) |
 
 ## Push (Models / Wildcards / CustomWorkflows / packs)