feat: add coderabbit-collector-helper.sh for PR review feedback into SQLite (t166.2)

[marcusquinn]

Summary

• Adds coderabbit-collector-helper.sh — a new helper script that polls for CodeRabbit review completion on PRs, extracts review comments and inline suggestions into a SQLite database, and categorises them by severity and type.

What it does

Command	Purpose
collect --pr N [--wait]	Collect CodeRabbit reviews/comments from a PR into SQLite
poll --pr N [--timeout S]	Poll until CodeRabbit posts a review
query [--severity S] [--category C] [--format json]	Query stored comments with filters
summary [--pr N]	Severity/category breakdown, most-affected files
export [--format json|csv]	Export all data
status	Show collector status and DB info

Design decisions

• jq filter files for SQL generation: Avoids shell expansion of $variables and backticks in CodeRabbit comment bodies (which contain code snippets). The jq filter handles SQL single-quote escaping (gsub("'"; "''")) safely.
• SQLite WAL mode + busy_timeout: Follows mail-helper.sh and memory-helper.sh patterns for concurrent access safety.
• Unit separator (0x1f) for display queries: Handles pipes (|) in markdown content that would break IFS='|' parsing.
• Negative IDs for issue comments: Avoids collision between PR review comment IDs and issue comment IDs in the same table.
• Severity/category classification in jq: Done inside the jq filter (not shell) to avoid shell expansion issues with comment bodies.
• Idempotent collection: INSERT OR IGNORE on unique gh_comment_id / gh_review_id prevents duplicates on re-collection.

Testing

• ShellCheck: zero violations
• bash -n: clean syntax
• Tested against real PRs (feat: extend setup.sh to deploy plugins during aidevops update (t136.3) #762, feat: add plugin template and 'aidevops plugin init' command (t136.4) #763) — collected reviews, inline comments, and walkthrough summaries
• Verified idempotent re-collection (0 new on second run)
• Verified query, summary, JSON export, and CSV export

Task

Implements t166.2: "Monitor and collect CodeRabbit review feedback into structured format"

[gemini-code-assist]

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[coderabbitai]

Warning

Rate limit exceeded

@marcusquinn has exceeded the limit for the number of commits that can be reviewed per hour. Please wait 13 minutes and 19 seconds before requesting another review.

⌛ How to resolve this issue?

After the wait time has elapsed, 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.

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Our paid plans have higher rate limits than the trial, open-source and free plans. In all cases, we re-allow further reviews after a brief timeout.

Please see our FAQ for further information.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch feature/t166.2

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[github-actions]

🔍 Code Quality Report

�[0;35m[MONITOR]�[0m Code Review Monitoring Report

�[0;34m[INFO]�[0m Latest Quality Status:
SonarCloud: 0 bugs, 0 vulnerabilities, 51 code smells

�[0;34m[INFO]�[0m Recent monitoring activity:
Mon Feb 9 05:44:31 UTC 2026: Code review monitoring started
Mon Feb 9 05:44:32 UTC 2026: SonarCloud - Bugs: 0, Vulnerabilities: 0, Code Smells: 51

📈 Current Quality Metrics

• BUGS: 0
• CODE SMELLS: 51
• VULNERABILITIES: 0

Generated on: Mon Feb 9 05:44:35 UTC 2026

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Generated by AI DevOps Framework Code Review Monitoring

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud