feat(docs): migrate bs docs

blocksuite/docs-site/components/blocks/list-block.md

@@ -0,0 +1,12 @@
+# List Block
+
+This is a block used to model list content with nesting support.
+
+- When the `type` of this block is `bulleted`, it displays as bulleted list items.
+- When the `type` of this block is `numbered`, it displays as numbered list items.
+- When the `type` of this block is `todo`, it displays as todo list items.
+
+## Reference
+
+- [`ListBlockSchema`](/api/@blocksuite/blocks/variables/ListBlockSchema.html)
+- [`ListBlockService`](/api/@blocksuite/blocks/classes/ListBlockService.html)