Add US-only option in Collection

[Divs-B]

Co-authored by @fredex42 (Thanks for help in Backend and DB wiring!)

What's changed?

We are now moving towards country specific curation of data,
We want to try for US first to provide much more in-depth use of Feast App for US users.
We are going to put US only option to Container(Collection) level to help Editorial users to select option if they want to mark it for only to display in US.

1. UI section: The change will have dropdown menu now from headlessui/react library, this will only be for Feast Editions at the moment.
   (Note: As we might need to get other devs on Fronts tool and UX help to confirm button's look and feel so its style and appearance are subject to change.)

Screen.Recording.2025-01-20.at.16.16.56.mov

3. Backend and DB wiring section: Thanks @fredex42 for help in wiring this end to end (thanks to @jonathonherbert too for confirming on ways to achieve this in the code).
   This wiring will help in supplying the data to Database and to backend for our Apps team to use at the end.

Checklist

General

• 🤖 Relevant tests added
• ✅ CI checks / tests run locally
• 🔍 Checked on CODE

Client

• 🚫 No obvious console errors on the client (i.e. React dev mode errors)
• 🎛️ No regressions with existing user interactions (i.e. all existing buttons, inputs etc. work)
• 📷 Screenshots / GIFs of relevant UI changes included