Create bg.js

[cosmosdasw3]

Summary by CodeRabbit

• New Features

  • Added background-session command handling for listing, viewing logs, attaching, terminating, and processing background-session flags.

• Bug Fixes

  • Added clear error responses when background-session functionality is unavailable.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 6f4e72fd-1e8f-4084-9293-9c3f441b1409

📥 Commits

Reviewing files that changed from the base of the PR and between 6a25909 and 918d592.

📒 Files selected for processing (1)

• src/cli/bg.js

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📝 Walkthrough

Walkthrough

Added a background-session CLI shim with five named handlers. Each handler throws an unavailable-functionality error. A default export groups all handlers.

Changes

Background session CLI

Layer / File(s)	Summary
Unavailable handler exports src/cli/bg.js	Adds handlers for ps, logs, attach, kill, and background-flag processing. Each handler throws a descriptive error. The file adds named exports and a default export containing all handlers.

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

Mergeability Score: ⚪ Minimal · up to 918d5

This localized change introduces no evidenced correctness, security, availability, or deployment risk, so no actionable merge-blocking risk remains beyond normal checks and 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 accurately and concisely describes the addition of the new bg.js CLI shim.
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

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Warning

⚠️ This pull request has been flagged as potential spam (other-spam) by CodeRabbit slop detection and should be reviewed carefully.