Add contract details page tests

[habiba-d-coder]

Summary

Cover delete flow, rule editing, missing contract behavior, and metadata rendering.

Metadata

• Type: testing
• Difficulty: medium
• Priority: medium
• Area: app/contracts/[id]/page.tsx
• Backlog Section: Contract Detail Experience
• Source: issues2.md Add contract details page tests #96

Suggested Direction

This issue was generated from the contributor backlog for the current codebase. Contributors should inspect the referenced area, confirm the present behavior, and submit a focused PR for this single improvement.

[summer-0ma]

@summer-0ma has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hi Maintainer @ Tx-wat/stellar-txwatch-web!!!!
I will like to work on this issue.Please do assign it to me so i can fix it, Thank you.!!!

ℹ️ Repo Maintainers: To accept this application, review their application or assign @summer-0ma to this issue.

[drips-wave]

Congratulations, @summer-0ma! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 2, 2026.

🧑‍💻 @summer-0ma: 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

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🌊 Happy Wave 🌊

[drips-wave]

This issue has been completed by @summer-0ma as part of the Stellar Wave Program's 5th Wave 🥳

😎 @summer-0ma: You earned 200 Points for completing this issue! After the current Wave ends, you'll be eligible for a percentage of the Wave's reward pool based on the percentage of total points you've earned. Learn more here. You can also Leave a review to share your experience working on this issue.

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