No centralized 401 handling in api-client

[mftee]

lib/api-client.ts doesn't have a central interceptor for 401 responses, so each caller has to handle re-authentication individually, and most don't.

[Maryermarh]

@Maryermarh has applied to work on this issue as part of the Stellar Wave Program's 9th wave.

Can I please work on this issue?

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[drips-wave]

Congratulations, @Maryermarh! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on September 30, 2026.

🧑‍💻 @Maryermarh: 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.

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[grantfox-oss]

🎉 This issue has been marked as completed on GrantFox!

@Maryermarh's PR #1419 was approved and merged by @mftee.

🏆 @Maryermarh: You earned 40 FoxPoints for this contribution! Your current tier: Builder (1,348 total points). Track your full progress on GrantFox.

👏 Great work, @Maryermarh! Keep contributing to CodeGirlsInc.

[drips-wave]

This issue has been completed by @Maryermarh as part of the Stellar Wave Program's 9th Wave 🥳

😎 @Maryermarh: 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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