Add structured log for price alert webhook delivery failure with retry count

[Chucks1093]

Summary

When a price alert webhook fails to deliver, the server needs a structured log entry that captures the alert ID, callback URL (masked), failure reason, and current retry count so failures are observable without exposing sensitive data.

Scope

• Emit a structured warning log after each failed delivery attempt with fields: alert_id, retry_count, error_code, masked_url
• Emit a structured error log when retries are exhausted with the same fields plus final: true
• Mask the callback URL by keeping only the scheme and host

Acceptance Criteria

• Warning log emitted on each failed attempt with correct fields
• Error log emitted on exhaustion with final: true
• Callback URL is masked in all log output

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Coordinate on Telegram

[Tobi-8]

Can i be assigned to this
I have the knowledge and experience to handle this issue

[Tobi-8]

Can i be assigned to this
I have the knowledge and experience to handle this issue

[Primecript]

Hi Maintainers,

I'd be happy to work on this one.

I'll add focused regression tests around the locked allocation flow to verify claims are blocked before the unlock ledger and succeed exactly when the unlock threshold is reached, including boundary-condition coverage at unlock_ledger - 1.

Thanks for considering my assignment.

[Primecript]

Hi Maintainers,

I'd be happy to work on this one.

I'll add focused regression tests around the locked allocation flow to verify claims are blocked before the unlock ledger and succeed exactly when the unlock threshold is reached, including boundary-condition coverage at unlock_ledger - 1.

Thanks for considering my assignment.

[T-kesh]

I would like to work on this

[Menjay7]

Hi! I came across this issue and would love to work on it. I have experience with similar tasks and I'm confident I can investigate, implement a clean solution, and thoroughly test it before submitting a PR. If the issue is still open, I would appreciate it if you could assign it to me. Thank you!

[grantfox-oss]

🦊 GrantFox — @T-kesh has been assigned to this issue as part of the Official Campaign campaign!

Next steps:

1. Open a Pull Request referencing this issue (e.g., Closes #431)
2. Your PR will be reviewed by the accesslayerorg maintainers

Good luck! Track your progress on GrantFox.