Add Sensitive Field Redaction to Logs

[Abd-Standard]

Description

Introduce centralized redaction for credentials, webhook URLs, authorization data, and other sensitive configuration values before they are written to logs.

Acceptance Criteria

Sensitive fields have a defined redaction policy.

Redaction is applied consistently.

Error logging does not bypass the policy.

Tests verify that representative secrets are not emitted.

[JohnArayaE]

I have experience with backend logging, error handling, and secure configuration practices. For this issue, I would introduce a centralized redaction policy for credentials, authorization data, webhook URLs, and other sensitive values, then ensure both standard and error logging consistently pass through that policy. I would also add focused tests to verify representative secrets are never emitted in logs. I’m available to start immediately and can submit a PR within 1 day.

[EmannuellaO]

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

Hi maintain,I will love to work on this issue,I have an experience and I have already reviewed the issue please assigned me to it and I will give a good result.

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

[Dami24-hub]

@Dami24-hub has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hello Maintainer, this is an amazing project and I will love to work on it.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Dami24-hub to this issue.

[drips-wave]

Congratulations, @Dami24-hub! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on August 31, 2026.

🧑‍💻 @Dami24-hub: 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!

@Dami24-hub's PR #759 was approved and merged by @Abd-Standard.

🏆 @Dami24-hub: You earned 35 FoxPoints for this contribution! Your current tier: Explorer (564 total points). Track your full progress on GrantFox.

👏 Great work, @Dami24-hub! Keep contributing to Core-Foundry.