Correctly style recommendation on Start Auxiliary Processor pages

[bear8642]

Page on which the error exists
Start UNIX Auxiliary Processor
Windows Auxiliary Processor

Version of the documentation in which you are reporting the error
2026-05-06 v20.0:662a331439

Describe the error
The strong recommendation to using shared libraries/DLLs should use a Note style (either Legacy or Hint) to make it more prominent.

[FionaDyalog]

Agreed. A large task that is in the pipeline is going through all the documents and applying correct admonition styles everywhere (see #475 ) but this is not surrently shown as a note at all so the styling could be done on these two pages now to convert this information into a hint-style admonition..