fix(insights): show member profile photos with the canonical avatar

[waleedlatif1]

Summary

• Insights member rows now show each member's profile photo on every tab: the Members tab and the Activity member table previously only had initials, because their responses never carried the image
• The member lookup that already resolved names now keeps the avatar it was reading and discarding; breakdown rows carry image for members, and the overview drops its second profile query
• Activity breakdown selects u.image on its existing user join
• All Insights avatars use the canonical settings MemberAvatar (14px, photo or neutral initial) — same as the Members page and aligned with the 14px provider marks on model rows; the bespoke colored UsageMemberAvatar and the renderLeading indirection are removed
• Public v2 breakdown is unchanged (its contract omits image; pinned by a test), and the agent's usage breakdown projects avatars out, matching the roster projection

Type of Change

• Bug fix

Testing

• Verified in the running app on Overview, Members and Activity (photo and initial fallback, light and dark)
• New tests: activity breakdown returns member images (real Postgres, fails without the SQL change), v2 breakdown never exposes image, agent projection strips it, overview reuses the breakdown's images with a single entity read
• Billing, Insights, v2 and agent-tool suites: 1,441 passed; lint, type-check, check:audits, docs-manifest, block registry green; /cleanup passes applied

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

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1 Skipped Deployment

Project	Deployment	Actions	Updated
docs	Skipped		Sep 24, 2026 1:32am UTC

[cubic-dev-ai]

All reported issues were addressed across 18 files

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[greptile-apps]

Confidence Score: 5/5

The PR appears safe to merge; the previous unbounded tie hydration issue is fully fixed and no new actionable failures remain.

Summary

This PR adds canonical member profile photos throughout organization Insights while keeping avatar data out of public and model-facing projections. The follow-up also resolves the prior unbounded tie hydration concern.

• Hydrates member names and optional images through one bounded entity lookup.
• Uses the canonical MemberAvatar in member breakdown and activity rows.
• Selects activity-member images through the existing user join.
• Preserves the public v2 breakdown contract and strips images from agent settings projections.
• Uses a shared metric-and-key ranking so entity hydration remains bounded by the requested row limit.

Diagram

%%{init: {'theme': 'neutral'}}%%
flowchart LR
  Ledger[Usage ledger groups] --> Rank[Rank by metric and stable key]
  Rank --> Cut[Apply row limit]
  Cut --> Entities[Hydrate names and member images]
  Entities --> Dashboard[Insights dashboard]
  Entities --> Public[Public v2 projection]
  Entities --> Agent[Agent settings projection]
  Public --> Strip1[Schema omits images]
  Agent --> Strip2[Projection removes images]

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_{Reviews (3) · Last reviewed commit: "fix(insights): cut breakdowns by key so ..."}

[waleedlatif1]

@greptile

[waleedlatif1]

@cubic-dev-ai review this PR

[cubic-dev-ai]

@cubic-dev-ai review this PR

@waleedlatif1 I have started the AI code review. It will take a few minutes to complete.

[cubic-dev-ai]

No issues found across 18 files

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

_{Re-trigger cubic}

[waleedlatif1]

@greptile

[waleedlatif1]

@cubic-dev-ai review this PR

[cubic-dev-ai]

@cubic-dev-ai review this PR

@waleedlatif1 I have started the AI code review. It will take a few minutes to complete.

[cubic-dev-ai]

No issues found across 20 files

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

_{Re-trigger cubic}