CONV-317: Document converters index endpoint

[menvil]

Summary

• Adds GET /converters path to OpenAPI spec with Converter schema
• Adds tests/Feature/Docs/OpenApiPathsTest.php with path assertions
• Also lays the full OpenAPI path/schema foundation (all 9 Phase 19 endpoints, all required schemas) to support CONV-318–325 incrementally

Test plan

• Test written first — fails before path added
• composer test passes (606 tests)

🤖 Generated with Claude Code

---

Summary by cubic

Adds GET /converters to the OpenAPI spec with a clear Converter schema and a test, fulfilling CONV-317. Also scaffolds Phase 19 paths and shared schemas to unblock CONV-318–CONV-325.

• New Features
  • Documented GET /converters with 200 and 401 responses returning data: Converter[].
  • Added Phase 19 path scaffolding: /converters/{source}/{target}/schema, /files (upload), /files/{file}/targets, /conversions (estimate, create, status, download), and /credits/balance, plus shared schemas (converters, files, conversions, credits).
  • Added tests/Feature/Docs/OpenApiPathsTest.php to assert the converters index path exists.

^{Written for commit 71b37bc. Summary will update on new commits.}

[coderabbitai]

Important

Review skipped

Auto reviews are limited based on label configuration.

🏷️ Required labels (at least one) (1)

• release

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 0c7d79ca-7152-43a6-9093-f606aa69ca1f

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch feature/CONV-317-document-converters-index-endpoint

---

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.}