fix(registry): guard against nil logger in RelationshipCSVHelper

[Omkar-Ugal]

Description
This fixes a nil pointer panic in RelationshipCSVHelper.ParseRelationshipsSheet() when Log is not initialized.

Signed commits

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Summary by CodeRabbit

Bug Fixes

• Improved relationship parsing when optional logging is unavailable.
• Parsing errors are now returned consistently with clearer CSV row context.
• Reduced unnecessary logging during relationship processing.

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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: bedd9c57-2544-42ce-8ac3-3f845875e398

📥 Commits

Reviewing files that changed from the base of the PR and between 88aa8c9 and f251e5b.

📒 Files selected for processing (1)

• registry/relationship.go

Included review availability: Your plan provides up to 2 included reviews per hour; 1 remains after this review.

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📝 Walkthrough

Walkthrough

Relationship parsing now guards informational logging against a nil logger. Errors from the error channel are wrapped with csv.ErrReadCSVRow and returned.

Changes

Relationship parsing

Layer / File(s)	Summary
Guard relationship parsing logs registry/relationship.go	The parser logs informational messages only when Log is initialized. It wraps relationship parsing errors with csv.ErrReadCSVRow and returns them.

Estimated code review effort: 1 (Trivial) | ~5 minutes

Merge Risk: ⚪ Minimal · up to f251e

This is a localized fix for a nil logger panic in relationship parsing, with no actionable merge-blocking risk remaining beyond normal checks and review.

Suggested reviewers: codeahmedjamil

🚥 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 identifies the primary change: preventing a nil logger panic in RelationshipCSVHelper. It is concise and related to the pull request objectives.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 1…
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.

Full details: Docstring Coverage

Explanation

No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 1 files.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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