fix: load dataTables middleware in article API rendering context (#61475)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: docs-bot

src/article-api/middleware/article-body.ts

@@ -5,6 +5,7 @@ import { ExtendedRequestWithPageInfo } from '@/article-api/types'
 import contextualize from '@/frame/middleware/context/context'
 import features from '@/versions/middleware/features'
 import glossaries from '@/frame/middleware/context/glossaries'
+import dataTables from '@/data-directory/middleware/data-tables'
 import { transformerRegistry } from '@/article-api/transformers'
 import { allVersions } from '@/versions/lib/all-versions'
 import type { Page } from '@/types'
@@ -36,6 +37,9 @@ async function createContextualizedRenderingRequest(pathname: string, page: Page
   // Run page-specific contextualizers (e.g., glossaries middleware)
   await glossaries(renderingReq as ExtendedRequestWithPageInfo, {} as Response, () => {})
 
+  // Load data-driven table content (needed for {% for entry in tables.* %} Liquid loops)
+  await dataTables(renderingReq as ExtendedRequestWithPageInfo, {} as Response, () => {})
+
   return renderingReq
 }