Closes https://github.com/Qiskit/documentation/issues/1401 and
https://github.com/Qiskit/documentation/issues/935.
We reuse `<Attribute>`, which actually works out quite well! It
understands how to parse when the data object has a value assigned to it
like `= "my_value"`. It can also properly detect `isDedicatedPage`.
There is one weird edge case: Qiskit was improperly using `.. py:data::`
inside a table in `utils.mdx`. Naively, it would cause issues with
trying to render the component inside the table, which does not work. I
fixed it in Qiskit `main`, but it would be too time consuming to fix on
0.35+. So, we now have a line to skip over converting to an `Attribute`
Component if the element is inside a table. That means the table will
continue to render the same as before on those historical docs - the
biggest downside is that anchor links still will be broken for the page.
<img width="863" alt="Screenshot 2024-09-06 at 9 40 51 AM"
src="https://github.com/user-attachments/assets/f7355c1f-ed50-4293-976d-42f02fdf6013">
A follow up will simplify our linters like checking for orphan pages,
since this PR fixes a lot of those problems.
1d89837490