fix(docs/codes): Patch footnotes array support
Fixes bug that was noticeable when more than one code with a footnote array was present in a table.  The symptoms were:
footnote descriptions were duplicated
footnote refs were not rendered
@@ -19,7 +19,7 @@ function extractFootnoteIds(codes) {
new Set(
codes
.flatMap(({ footnotes }) => Object.values(footnotes))
- .map((refs) => (Array.isArray(refs) ? refs.flat() : refs))
+ .flatMap((refs) => (Array.isArray(refs) ? refs.flat() : refs))
)
);
}
