✨ Empty Visibility Filters should result in no access, None should provide access

[joocer]

Thank you for helping maintain the quality and performance of Opteryx.

We appreciate your efforts — your contribution ensures that Opteryx remains reliable and efficient for everyone.

---

Is your feature request related to a problem? Please describe. A clear and concise description of what the problem is. (e.g., "I'm always frustrated when [...]")

---

Describe the solution you'd like A clear and concise description of what you want to happen.

---

Describe alternatives you've considered A clear and concise description of any alternative solutions or features you've considered.

---

Additional context Add any other context or screenshots about the feature request here.