[Refactor] rewrite config validation to zod

[Jeday]

Description

• rewrite IPFS config validation using zod, improve validation
• ensure defaulting(missing values use default values) and forward-comptiability(unknown properties don't break config)
• improve safety when using fallback
• rewire types and utils

Demo

Code review notes

Testing notes

Checklist:

• Checked the changes locally.
• Created / updated analytics events.
• Created / updated the technical documentation (README.md / docs / etc.).
• Affects / requires changes in other services (Matomo / Sentry / CloudFlare / etc.).

[preview-stands]

Preview stand status

Preview stand available on testnet