docs: add new indexes to python docs (#1945)

closes issue #1855

Co-authored-by: Renato Marroquin <renato.marroquin@oracle.com>

docs/src/python/python.md

@@ -133,6 +133,10 @@ lists the indices that LanceDb supports.
 
 ::: lancedb.index.IvfPq
 
+::: lancedb.index.HnswPq
+
+::: lancedb.index.HnswSq
+
 ::: lancedb.index.IvfFlat
 
 ## Querying (Asynchronous)

python/python/lancedb/index.py

@@ -568,4 +568,14 @@ class IvfPq:
     sample_rate: int = 256
 
 
-__all__ = ["BTree", "IvfFlat", "IvfPq", "HnswPq", "HnswSq", "IndexConfig"]
+__all__ = [
+    "BTree",
+    "IvfPq",
+    "IvfFlat",
+    "HnswPq",
+    "HnswSq",
+    "IndexConfig",
+    "FTS",
+    "Bitmap",
+    "LabelList",
+]