feat: add CODEOWNERS for authoring-dev auto-review

[Karol-Stelmaczonek]

Assign @oat-sa/authoring-dev as automatic reviewers on all PRs.

Summary by CodeRabbit

• Chores
  • Added repository ownership settings to streamline code review assignments.
  • Included guidance on how review responsibility is handled for incoming changes.

[github-actions]

Version

Target Version	13.2.0
Last version	13.1.6

There are 0 BREAKING CHANGE, 1 feature, 0 fix

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: https://raw.githubusercontent.com/oat-sa/tao-code-quality/main/coderabbit/php/authoring/v1/.coderabbit.yaml (via .coderabbit.yaml)

Review profile: CHILL

Plan: Pro

Run ID: 4a8faa39-f13c-4676-bf43-6a4d1df0379f

📥 Commits

Reviewing files that changed from the base of the PR and between 5151db3 and db021d0.

📒 Files selected for processing (1)

• .github/CODEOWNERS

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📝 Walkthrough

Walkthrough

This PR adds a .github/CODEOWNERS file that assigns the @oat-sa/authoring-dev team as owner for all files via a catch-all pattern, with accompanying comments noting PR approval is not mandatory per repository settings.

Changes

CODEOWNERS Setup

Layer / File(s)	Summary
CODEOWNERS file creation .github/CODEOWNERS	Adds a new file assigning @oat-sa/authoring-dev as owner via a catch-all * pattern, with comments describing the reviewer assignment approach.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Suggested labels: ⏱️ <10 Min Review

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 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 change: adding CODEOWNERS for automatic review by authoring-dev.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
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 feature/add-codeowners

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[github-actions]

Front-end summary Node 18

💯 Total	✅ Passed	⏭️ Skipped	❌ Failed
22	22	0	0