feat(agent): group scheduled task results by task name with collapse/expand

[CENK TEKİN (cenktekin)]

Summary

• Group scheduled task results by task name with accordion-style collapse/expand
• Only one group expanded at a time for clean navigation
• Each group shows: task name, latest execution timestamp, and result count

Changes

New Component: ScheduledTaskResultGroup.tsx

• Standalone component for each task group
• Accordion behavior (single group expansion)
• Shows status icon, task name, latest time, and run count

Updated: ScheduledTaskResults.tsx

• Groups runs by job ID instead of flat chronological list
• Groups sorted by most recent execution
• Uses ScheduledTaskResultGroup for each group

Updated: ScheduleResults.tsx (newtab)

• Same grouped structure for consistency
• Maintains newtab-specific behavior (max 3 groups, "View more" link)

Motivation

Scheduled task results were displayed in a flat chronological list, making it hard to find results for a specific task when multiple tasks exist. This change groups results by task name with collapse/expand, solving the "train layout" problem described in #950.

Fixes #950

[greptile-apps]

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[github-actions]

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[CENK TEKİN (cenktekin)]

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[Copilot]

Pull request overview

This PR improves scheduled task result browsing by grouping task runs by task name and adding accordion-style collapse/expand behavior, addressing the “flat chronological list” usability problem described in #950.

Changes:

• Added an accordion group component to display a task header (name/status/latest time/count) with an expandable run history.
• Updated the scheduled task results page to group runs by job ID and render via the new group component (single-group expansion).
• Updated the newtab “ScheduleResults” preview to use the same grouped UI and cap the display to the top 3 groups.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 6 comments.

File	Description
packages/browseros-agent/apps/agent/entrypoints/newtab/index/ScheduleResults.tsx	Switches newtab results from a flat list to grouped, accordion-style task result groups.
packages/browseros-agent/apps/agent/entrypoints/app/scheduled-tasks/ScheduledTaskResults.tsx	Switches the main app results list to grouped rendering and wires in single-group expansion state.
packages/browseros-agent/apps/agent/entrypoints/app/scheduled-tasks/ScheduledTaskResultGroup.tsx	New reusable group component implementing the grouped header + expandable run list UI.

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[CENK TEKİN (cenktekin)]

All review comments addressed. Here's a summary of the fixes:

Review Comment	Fix
Running groups hidden by MAX_DISPLAY_COUNT	Running task groups are now always included first, then remaining slots filled by recency
Empty state flash before jobs load	Added fallback job name ("Unknown task") when job metadata isn't available yet
Nested <button> HTML issue	Kept existing codebase pattern (Button + stopPropagation) for consistency with ScheduledTaskCard.tsx
Duplicated grouping logic	Extracted groupRunsByJob() helper in types.ts, shared across both entrypoints
Unused imports	Cleaned up

Tested: Screenshot shows grouped results with accordion behavior working correctly.
Ready for another review when you get a chance! 🙏

[CENK TEKİN (cenktekin)]

Consolidated into #1038 which includes updated security hardening and unified context features.