💱 Clean up scaffolding leftovers

- By the time this pull merges, the volume/trade approx should hit.
- Fixed missing API doc structure MethodTable explainer.
- Added Lumenauts video to SCP explainer for accessability.

docs/data/horizon/api-reference/structure/README.mdx

@@ -5,4 +5,20 @@ sidebar_label: Structure
 description: Horizon is an API for interacting with the Stellar network.
 ---
 
+import { MethodTable } from "@site/src/components/MethodTable";
+
 How Horizon is structured.
+
+<MethodTable title="Structure Types">
+
+|                                                   |     |
+| ------------------------------------------------- | --- |
+| [Response Format](./response-format.mdx)          |     |
+| [Page Arguments](./pagination/page-arguments.mdx) |     |
+| [Streaming](./streaming.mdx)                      |     |
+| [Rate Limiting](./rate-limiting.mdx)              |     |
+| [XDR](./xdr.mdx)                                  |     |
+| [Consistency](./consistency.mdx)                  |     |
+| [Pagination](./pagination/README.mdx)             |     |
+
+</MethodTable>