Feature Request: Private / Restricted Posts

Hi Shahjahan Jewel 👋

It would be extremely helpful to have a private post feature where only selected members or tagged users can view a post - without needing to create a separate space or topic.

Use cases:

• Sending rewards or bonuses to specific members
• Sharing sensitive updates with select users
• Giving private instructions or feedback
• Running beta tests or contributor programs

This would significantly improve flexibility and reduce space clutter.

Thanks for considering this - loving Fluent Community so far 🚀