fix(ui): clarify run history, shared instructions, and delegate form

[astyfx]

Summary

Makes task run history, shared workspace instructions, and the delegate form easier to scan and cheaper to render. Run history no longer mounts every turn's evidence at once; shared instructions state when they apply; turn activity and run history show effort next to the model; the delegate form's provider/model/permission controls align and include effort.

Changes

Features

• session: collapse run history into compact accordion rows and load evidence only for the expanded run
• session: show dispatched effort next to the run model in turn activity and saved results
• collaboration: add an effort control and a one-line send summary to the delegate form
• information: state that shared instructions apply to every task, with save status, character count, and an abridgement warning

Fixes

• collaboration: align provider, model, and permission selects on the delegate form

Refactors / Chores

• reviews: fetch result summaries without evidence and narrow useResultReviews subscriptions to primitive signals

Breaking Changes

Test Evidence

• bun run typecheck passed
• bun run check:design-system passed (36 adapters; 0 utility-syntax files)
• bun run check:max-lines-ratchet passed
• bun run check:reliability-gates passed
• bun run check:switch-exhaustiveness passed
• bun test tests/delegation-drafts.test.ts tests/result-evidence.test.ts tests/result-review-store.test.ts tests/model-resolution-summary.test.tsx tests/task-result-reviews-render.test.tsx tests/workspace-resume-brief-render.test.tsx — 24 pass, 0 fail

Notes

• Shared instructions were verified via SSR render tests; the Information panel has no Lens preview route.
• No new theme tokens; existing semantic colors only (colorSuccessText, colorWarningText, colorSurfaceTint).
• Optional modelInfo on saved result evidence is backward compatible with older stored rows.

[upwind-code-us]

Upwind Code Scan - ✅ Passed

0 newly introduced vulnerabilities · 0 resolved · 57 total in this PR vs main

Total breakdown: 🔶 6 High | 🟡 48 Medium | 🟢 3 Low

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Scan completed in 18s

Scan history (1 scan)

Commit	Scanned at	New	Resolved	Net
909b0d9 <	2026-09-11 03:21 UTC	0	0	0

Last scanned: 909b0d9 · 2026-09-11 03:21 UTC

[upwind-code-us]

Upwind IaC Scan - ✅ Passed

0 newly introduced misconfigurations · 0 resolved · 0 total in this PR vs main

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Scan completed in 2s

Scan history (1 scan)

Commit	Scanned at	New	Resolved	Net
909b0d9 <	2026-09-11 03:22 UTC	0	0	0

Last scanned: 909b0d9 · 2026-09-11 03:22 UTC

[heath-s]

Approved