fix(list): 🐛 move cloud icon to model column

[jorben]

Summary

• Move the cloud task icon from the File column to the Model column in the task list.
• Fix vertical alignment by centering model text and cloud icon on the same Y axis.
• Add a renderer test to verify the cloud icon appears in the model cell and not in the file cell.

Test Plan

• npm run test:renderer -- src/renderer/pages/__tests__/List.test.tsx
• Pre-commit test suite passed via git hook (unit + renderer)

🤖 Generated with Codex Cli

[github-actions]

Summary

This PR correctly moves the cloud-task indicator from the File column to the Model column and updates layout so icon/text are vertically aligned. The added renderer test validates the intended behavior and catches regressions in column placement. Overall this looks good and is ready to merge.

Important

• src/renderer/pages/__tests__/List.test.tsx:445 — Brittle test coupling to column order: The assertions use cells[0] and cells[1], which will break if table column order changes (even if behavior remains correct). Prefer selecting the specific File/Model cells by column class/data attribute or matching cell content first, then asserting cloud icon presence/absence in those identified cells.

Praise

• src/renderer/pages/List.tsx:540 — Good UI alignment fix with flex container: Using display: flex + alignItems: center cleanly solves vertical alignment between model text and cloud icon.
• src/renderer/pages/List.tsx:552 — Handled truncation with icon coexistence: Reducing text max width when provider is cloud avoids overlap and preserves icon visibility for long model names.
• src/renderer/pages/__tests__/List.test.tsx:413 — Targeted regression test added: The new test directly verifies the icon moved to the correct column and is absent from the previous one, which is exactly the right scope for this bug fix.

[github-actions]

Summary

This PR primarily moves the cloud-task indicator from the File column to the Model column and adds a renderer test to validate that behavior. It also includes an additional status-tooltip change to surface failure reasons for both local and cloud tasks. Overall this looks solid and close to merge-ready, but there is one correctness issue in the new test that can make it flaky.

Important

• src/renderer/pages/__tests__/List.test.tsx:442 — Test relies on hardcoded column indexes:
  The assertions use cells[0] and cells[1] to identify File vs Model columns. This is brittle if columns are reordered, hidden, or responsive behavior changes, causing false failures.
  Suggestion: locate the target cells by column semantics instead of index (e.g., find header index by text columns.file / columns.model, then assert within that index; or query within row for model text container and ensure cloud icon is inside it).

Praise

• src/renderer/pages/List.tsx:537 — Good UI alignment fix with flex container:
  Using display: flex + alignItems: center in the model cell is a clean way to keep text and icon aligned consistently.

• src/renderer/pages/List.tsx:586 — Improved failure tooltip handling across task types:
  The fallback chain for error / error_message / description makes failure reasons more robust, especially when backend payloads differ.

• src/renderer/utils/cloudTaskMapper.ts:65 and src/shared/types/cloud-api.ts:122 — Type contract and mapper updated together:
  Adding description and error_message in shared API types and mapping them through prevents unsafe access and keeps renderer logic type-safe.