fix(healthcheck): force IPv4 127.0.0.1 for API healthchecks

[aniebietafia]

Change healthcheck targets from localhost to 127.0.0.1 in Dockerfile and docker-compose.prod.yml to prevent curl connection failures when localhost resolves to IPv6 loopback (::1).

[coderabbitai]

Warning

Review limit reached

@aniebietafia, we couldn't start this review because you've used your available PR reviews for now.

Your plan currently allows 1 review/hour. Refill in 25 minutes and 34 seconds.

Your organization has run out of usage credits. Purchase more in the billing tab.

⌛ How to resolve this issue?

After more review capacity refills, a review can be triggered using the @coderabbitai review command as a PR comment. Alternatively, push new commits to this PR.

We recommend that you space out your commits to avoid hitting the rate limit.

🚦 How do rate limits work?

CodeRabbit enforces hourly rate limits for each developer per organization.

Our paid plans have higher rate limits than trial, open-source, and free plans. In all cases, review capacity refills continuously over time.

Please see our FAQ for further information.

ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 910a289f-ea7e-460b-a9e2-882342190487

📥 Commits

Reviewing files that changed from the base of the PR and between de72ba6 and 2cb29c1.

📒 Files selected for processing (2)

• Dockerfile
• docker-compose.prod.yml

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/resolve_deployment_failure

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}