Add pydata.it domain zone to global infrastructure

[patrick91]

What

ToDo

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
pycon	Ready	Preview	Feb 6, 2026 9:58am

[claude]

This PR adds a new Route53 zone for the pydata.it domain. The structure follows the existing pattern used for other domain modules (pycon_it, python_it, pyconit_dev).

Issues:

1. Missing nameserver outputs (infrastructure/global/domains/pydata_it/): Other domain zones like python_it would typically have outputs or documentation for nameservers needed to complete domain delegation. Without exporting the nameservers, there's no easy way for the domain registrar to be updated with the correct AWS Route53 nameservers.

2. Hardcoded TTL value (infrastructure/global/domains/pydata_it/records.tf:6): The TXT record uses a TTL of 60 seconds, which is unusually low for a verification record. This creates unnecessary DNS query load. Consider using a more standard TTL (e.g., 3600) unless there's a specific reason for such frequent updates.

3. Incomplete PR description: The PR body has empty "What" and "ToDo" sections. Add context about why pydata.it is being added and what remaining work (if any) needs to happen after this infrastructure is deployed.