fix(input-format): file-field mode toggle uses canonical ⇄ icon on the label row

[waleedlatif1]

Summary

• Follow-up styling fix for the input-format file field (feature merged in feat(input-format): upload files in file fields via the file uploader #5297).
• The mode switch was a right-aligned "Enter JSON manually" text link on its own row, which created awkward spacing above the control.
• Replaced it with the canonical sub-block mode toggle: a compact left-right arrows (ArrowLeftRight) icon button with a tooltip, placed on the "Value" label row (label left, toggle right) — identical to the Files subblock header. This removes the extra row and aligns the spacing.
• Toggle is hidden for legacy/mixed values (JSON-only), same as before.

Type of Change

• Bug fix (styling)

Testing

• tsc clean, biome clean; existing input-format tests pass. Matches the existing canonical toggle styling exactly (12px button, ArrowLeftRight 12px, --text-secondary/--text-primary, top tooltip).

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• 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 (UTC)
docs	Skipped		Jul 1, 2026 12:16am

[cursor]

PR Summary

Low Risk
UI-only styling and layout for the file-field mode switch; uploader vs JSON eligibility and save behavior are unchanged.

Overview
Input-format file fields now switch between file uploader and JSON using the same compact ⇄ (ArrowLeftRight) control as other sub-blocks, instead of a separate row of ghost text links.

The toggle sits on the Value label row (label left, icon right) with a top tooltip and aria-label; upload/JSON rendering is unchanged and still hidden when the stored value cannot be represented losslessly in the uploader. Mode resolution is centralized in getFileFieldMode so the label toggle and renderValueInput stay aligned.

^{Reviewed by Cursor Bugbot for commit db20421. Configure here.}

[greptile-apps]

Greptile Summary

This PR moves the file-field mode switch into the Value label row.

• Adds the compact ArrowLeftRight icon toggle with a tooltip.
• Shares file-field mode lookup through a helper.
• Removes the extra toggle row above the uploader or JSON editor.

Confidence Score: 5/5

This looks safe to merge.

• No blocking issues found in the changed code.

Important Files Changed

Filename	Overview
apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/starter/input-format.tsx	Moves the file value mode toggle to the label row and keeps the uploader safety gate in the shared mode helper.

_{Reviews (1): Last reviewed commit: "fix(input-format): file-field mode toggl..." | Re-trigger Greptile}