Add Event Detail Drawer

[Abd-Standard]

Description

Provide users with a dedicated event detail drawer for inspecting individual blockchain events without navigating away from the event feed.

Acceptance Criteria
Selecting an event opens a detail drawer.
The drawer displays the event metadata.
The drawer can be closed without losing the current feed position.
Long payload values remain readable.
Keyboard accessibility is supported.

[cythecode]

@cythecode has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Can i work on this task?

This issue matches my skills and experience well. I'd love to contribute and submit a high-quality pull request. Kindly assign it to me.

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

[lajay-faith]

@lajay-faith has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hello maintainer, I'd love to work on this issue.

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

[vicajohn]

@vicajohn has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hi, I would love to work on this please assign

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

[drips-wave]

Congratulations, @vicajohn! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on August 31, 2026.

🧑‍💻 @vicajohn: 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 🌊

[grantfox-oss]

🎉 This issue has been marked as completed on GrantFox!

@vicajohn's PR #667 was approved and merged by @Abd-Standard.

🏆 @vicajohn: You earned 35 FoxPoints for this contribution! Your current tier: Explorer (672 total points). Track your full progress on GrantFox.

👏 Great work, @vicajohn! Keep contributing to Core-Foundry.