MANUAL RUN: codeSplitters privacy contact email (1Password privacy/email) + deploy #499

The #/privacy page shows a contact address for data requests when PRIVACY_EMAIL is set (rustybuns.config.ts reads it, optional, from op://codesplitters/privacy/email). Without it the page offers only the self-serve export and delete buttons.

1. Add a 1Password item privacy/email in the codesplitters vault with the address to publish.
2. Deploy as usual (zsh ~/release-codesplitters.sh).
3. Check https://codesplitters.notryanquinn.workers.dev/#/privacy shows it under 'The dig site'.

Also worth a once-over by someone with legal knowledge: the controller name (QNTBR) and the claims about transfers (DPF/SCCs) and D1 backup retention.