* Suppress OneTrust cookie banner on hugo server
Gate the OneTrust loader on hugo.IsProduction so the consent banner
no longer renders during local development. Netlify production and
deploy-preview builds set HUGO_ENV=production (or default to it),
so the banner still loads in every deployed context.
Mirrors the gating pattern already used by the Segment loader
immediately below.
* Gate OneTrust on hugo.IsServer instead of hugo.IsProduction
The previous gate used hugo.IsProduction, which is also false on Netlify
deploy previews (HUGO_ENV=staging) and would suppress the banner there.
Switch to (not hugo.IsServer) so the banner is suppressed only during
local hugo server runs and renders on every hugo build target —
production, deploy-preview, and branch builds alike.