fix(archive): repair evidence pagination (#80)

Author: Moskize91

data/help/commands/archive/list.jinja

@@ -10,7 +10,7 @@ Use when:
   - You need objects of a kind without a text query, such as all chapters or all entities.
 
 Usage:
-  wikigraph list <wikigraph-uri-with-sdpub-locator> [--type <chapter|entity|triple|source|summary|chunk[,kind...]>] [--limit <n>] [--evidence [n]] [--cursor <token>] [--json|--jsonl] [--help|-h]
+  wikigraph list <wikigraph-uri-with-sdpub-locator> [--type <meta|chapter|entity|triple|source|summary|chunk[,kind...]>] [--limit <n>] [--evidence [n]] [--cursor <token>] [--json|--jsonl] [--help|-h]
 
 Returns:
   - URI-addressable objects in document order.

data/help/commands/archive/search.jinja

@@ -10,7 +10,7 @@ Use when:
   - You have words, names, phrases, or concepts and need candidate object URIs.
 
 Usage:
-  wikigraph search <wikigraph-uri-with-sdpub-locator> <query> [--type <chapter|entity|triple|source|summary|chunk[,kind...]>] [--limit <n>] [--evidence [n]] [--cursor <token>] [--json|--jsonl] [--help|-h]
+  wikigraph search <wikigraph-uri-with-sdpub-locator> <query> [--type <meta|chapter|entity|triple|source|summary|chunk[,kind...]>] [--limit <n>] [--evidence [n]] [--cursor <token>] [--json|--jsonl] [--help|-h]
 
 Returns:
   - In text output, a ranked list of full `wikigraph://...` URIs.
@@ -19,7 +19,7 @@ Returns:
 Notes:
   - Search results are leads, not source evidence.
   - Without `--type`, search first looks for entity objects and falls back to text objects when no entity matches.
-  - Use `--type chapter|source|summary|chunk` to choose a text lens.
+  - Use `--type meta|chapter|source|summary|chunk` to choose a text lens.
   - Add `--evidence` or `--evidence <n>` to include source evidence previews on entity and triple results.
   - Use `wikigraph next <cursor>` for any returned `nextCursor`.
   - Use a located chapter URI to keep retrieval local.

data/help/commands/root.jinja

@@ -9,7 +9,7 @@ Purpose:
 
 Object model:
   Search and navigation return URI-addressable objects. Common object kinds are:
-    chapter, chapter-tree, entity, triple, source, summary, chunk
+    meta, chapter, chapter-tree, entity, triple, source, summary, chunk
 
 Object workflow:
   - `search` returns candidate Wiki Graph URIs from query text.
@@ -20,8 +20,8 @@ Object workflow:
   - `pack` builds bounded Agent-readable context around one readable URI.
 
 Object commands:
-  wikigraph search <wikigraph-uri-with-sdpub-locator> <query> [--type <chapter|entity|triple|source|summary|chunk[,kind...]>] [--limit <n>] [--cursor <token>] [--evidence [n]] [--json|--jsonl]
-  wikigraph list <wikigraph-uri-with-sdpub-locator> [--type <chapter|entity|triple|source|summary|chunk[,kind...]>] [--limit <n>] [--cursor <token>] [--evidence [n]] [--json|--jsonl]
+  wikigraph search <wikigraph-uri-with-sdpub-locator> <query> [--type <meta|chapter|entity|triple|source|summary|chunk[,kind...]>] [--limit <n>] [--cursor <token>] [--evidence [n]] [--json|--jsonl]
+  wikigraph list <wikigraph-uri-with-sdpub-locator> [--type <meta|chapter|entity|triple|source|summary|chunk[,kind...]>] [--limit <n>] [--cursor <token>] [--evidence [n]] [--json|--jsonl]
   wikigraph get <object-uri> [--evidence [n]] [--json|--jsonl]
   wikigraph related <object-uri> [--evidence [n]] [--json|--jsonl]
   wikigraph evidence <entity|triple|summary|chunk-uri> [--limit <n>] [--cursor <token>] [--json|--jsonl]

data/help/topics/ai.jinja

@@ -26,6 +26,6 @@ Example:
   wikigraph search wikigraph:///Users/me/book.sdpub "朱元璋" --type entity,triple --limit 20 --json
 
 Use `--type` on search to filter currently searchable object kinds:
-  chapter, source, summary, chunk, entity, triple
+  meta, chapter, source, summary, chunk, entity, triple
 
 Use `--json` or `--jsonl` when a stable machine-readable result is needed.