Fix the empty top-level ActivityFeed component file

[RUKAYAT-CODER]

Overview
src/components/ActivityFeed.tsx is effectively empty (a blank line with no export), so any import of this top-level component resolves to undefined and throws at render. Implement/export the component or remove the file and update imports to the social ActivityFeed.

[opeyemiadesina221-alt]

@opeyemiadesina221-alt has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hello, I would love to work on this issue.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @opeyemiadesina221-alt to this issue.

[oscarj007]

@oscarj007 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Please permit me to solve this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @oscarj007 to this issue.

[alabiopeyemi]

@alabiopeyemi has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hi Maintainer! I’m interested in contributing to this task and can ensure timely delivery with clean implementation. I’ve thoroughly read the issue description and understand the expected outcome. I’d love to work on it. Thank You!

ℹ️ Repo Maintainers: To accept this application, review their application or assign @alabiopeyemi to this issue.

[Meet-hybrid]

@Meet-hybrid has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Please can I work on this please?

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Meet-hybrid to this issue.

[drips-wave]

Congratulations, @Meet-hybrid! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on July 30, 2026.

🧑‍💻 @Meet-hybrid: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

Warning

When opening a PR, please link it to this issue to ensure it gets tracked accurately. Points are awarded when this issue is marked as completed by the maintainer.

🤠 Repo maintainers: Please keep an eye on the contributor's progress and review their work before the due date. You can manage this issue, including adjusting its complexity and points, here.

🌊 Happy Wave 🌊