refactor(media): scan clips|loops|wipes at ingest root

[kubo6472]

Remove spravy// nesting from media listing and picker UX. Payload paths stay two-level (e.g. clips/foo.mp4).

Summary by CodeRabbit

• New Features

  • Updated media ingest to use dedicated clips, loops, and wipes directories under the configured ingest root.
  • Media paths now use consistent POSIX-relative locations, such as clips/<file>.mp4.
  • Media picker fields now reflect the configured subdirectory and display clearer folder guidance.

• Documentation

  • Updated ingest settings help text and media path guidance to describe the new layout.
  • Clarified how media folders are resolved relative to the ingest root.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro Plus

Run ID: b3e639e5-09da-4912-aae8-1559f26387ae

📥 Commits

Reviewing files that changed from the base of the PR and between 240a582 and e5ee8b0.

📒 Files selected for processing (1)

• README.md

🚧 Files skipped from review as they are similar to previous changes (1)

• README.md

---

📝 Walkthrough

Walkthrough

The media ingest layout now stores media in clips, loops, and wipes directories under INGEST_MEDIA_ROOT. Backend paths, frontend picker paths, tests, and documentation no longer use rundown-specific directories.

Changes

Media ingest layout

Layer / File(s)	Summary
Backend media path resolution backend/src/background/media.ts, backend/src/background/interfaces.ts, backend/src/background/api/pieces.export.test.ts	Media paths now resolve from sanitized subdirectories under the ingest root. Contracts and export fixtures use paths such as clips/vo.mp4.
Frontend media picker paths frontend/src/components/rundown/mediaPickerField.tsx	The media picker uses the configured subdirectory for logical paths and placeholders. The product name spelling is corrected.
Media layout documentation README.md, frontend/src/components/settings/coreConnectionSettingsForm.tsx	Documentation describes the clips/, loops/, and wipes/ layout and two-level clip paths.

Estimated code review effort: 2 (Simple) | ~10 minutes

Possibly related PRs

• tojemoc/unopus#36: Related media path resolution and media picker changes.
• tojemoc/unopus#41: Related media path conventions for clips and loops.
• tojemoc/unopus#47: Related media path handling in the backend and media picker.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the main media layout change at the ingest root.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch cursor/flat-media-paths-d3e2

---

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.}

[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@README.md`:
- Line 97: Add the text language identifier to the fenced path-only code block
in README.md, changing its opening fence to ```text while preserving the block
contents and closing fence.

🪄 Autofix

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro Plus

Run ID: ff68312a-3ee1-402a-a9d3-ebf0bb494fef

📥 Commits

Reviewing files that changed from the base of the PR and between 012f16c and 240a582.

📒 Files selected for processing (6)

• README.md
• backend/src/background/api/pieces.export.test.ts
• backend/src/background/interfaces.ts
• backend/src/background/media.ts
• frontend/src/components/rundown/mediaPickerField.tsx
• frontend/src/components/settings/coreConnectionSettingsForm.tsx