Update spotx bidder page to add usp_supported: true (#1727)
Update spotx bidder page to add usp_supported: true (#1727)


sonobi/prebid.github.io,prebid/prebid.github.io,sonobi/prebid.github.io,prebid/prebid.github.io,prebid/prebid.github.io,sonobi/prebid.github.io