get_elev_raster(...,verbose = FALSE) should turn off httr::progress() in get_opentopo()

[apsteinmetz]

When getting a raster interactively the download progress refreshes the same line in the console with each update. BUT, when rendering a Quarto doc (RMarkdown too?), each update is written to the document as a new line, filling multiple pages of the notebook with "Downloading...." I suspect this is coming from httr::progress() in get_opentopo(). Setting YAML tags of warning = false and/or message = false has no effect.