Allow multiple CRM (Hubspot) accounts to integrate to a single Enterprise Pandadoc Account.
The premise is laid by your 'multiple workspace' feature. These workspaces have their own branding and identity. It just makes sense to allow multiple CRM accounts to connect to a single pandadoc account with multiple workspaces. Maybe limit the connections to 3.
You can connect a different HubSpot account to each workspace on your account.