feat: v2 - runview fast preview button for outputs

[maxy-shpfy]

Description

Adds artifact preview buttons directly to task output rows in the RunView pipeline graph. When a task has completed execution, each output row now shows an ArtifactVisualizer trigger inline, allowing users to preview output artifacts without opening the full Artifacts panel.

To support this without coupling the shared TaskNodeCard to execution-specific logic, an OutputActionsContext was introduced. This context accepts an optional render function for per-output actions. RunViewTaskNode provides this renderer, which fetches execution artifacts via getExecutionArtifacts and maps each output to a RunViewOutputPreview component. The preview is suppressed when the artifact is missing, has no URI or inline value, or exceeds 50 MB.

Related Issue and Pull requests

Type of Change

• Bug fix
• New feature
• Improvement
• Cleanup/Refactor
• Breaking change
• Documentation update

Checklist

• I have tested this does not break current pipelines / runs functionality
• I have tested the changes on staging

Screenshots (if applicable)

Screen Recording 2026-07-14 at 1.46.15 PM.mov (uploaded via Graphite)

Test Instructions

1. Open a completed pipeline run in RunView.
2. Inspect task nodes that have outputs with artifacts.
3. Verify that a preview trigger appears inline next to each eligible output name.
4. Confirm that outputs without artifacts, with no URI/inline value, or exceeding 50 MB do not show a preview trigger.
5. Verify that clicking the preview trigger opens the artifact visualizer correctly.
6. Confirm that task nodes in non-RunView contexts (e.g., the pipeline editor) are unaffected and show no preview triggers.

Additional Comments

The OutputActionsContext is intentionally generic so other views can inject their own per-output actions in the future without modifying TaskNodeCard.

[github-actions]

🎩 Preview

A preview build has been created at: 07-14-feat_v2_-_runview_fast_preview_button_for_outputs/c31b783

[maxy-shpfy]

Warning

This pull request is not mergeable via GitHub because a downstack PR is open. Once all requirements are satisfied, merge this PR as a stack on Graphite.
Learn more

• feat: v2 - runview fast preview button for outputs #2524 👈 (View in Graphite)
• feat: v2 - runview tools window to become a panel #2523
• chore: v2 - runview run menu actions #2522
• chore: v2 - runview actions bar #2521
• chore: v2 - facelift for runview run details #2520
• Add run v2 version toggle and default run path routing #2516
• Refactor run tools layout and add displayLabel/showTooltip props to pipeline buttons #2515
• Add Windows menu and dock layout presets to Run View #2512
• master

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[morgan-wowk]

I dig it! 👏

[morgan-wowk]

Top-hatting feedback:

• It does not feel like a button right now. Either there is no hover effect or it is very faint. This makes it difficult to know where the selectable region is that would trigger the button click.