fix: Discounts visibility in order details table

[Ryrahul]

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Description

Fix [object Object] being displayed in the "Discounts" column of the order detail table in the Dashboard.

The order line table in order-table.tsx had custom cell renderers for most columns (featuredAsset, productVariant, unitPrice, quantity, etc.) but was missing one for discounts. This caused the auto-generated column renderer in DefaultDisplayComponent to call .join(', ') on an array of Discount objects, which produced [object Object] via Object.prototype.toString().

Added a custom discounts column renderer that displays each discount's description along with the formatted amount in a stacked layout, consistent with how other price columns (like Unit Price and Total) display gross/net values.

File changed:
packages/dashboard/src/app/routes/_authenticated/_orders/components/order-table.tsx

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Breaking changes

None. This is a display-only fix scoped to the order detail table in the Dashboard.

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Screenshots

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Checklist

• I have set a clear title
• My PR is small and contains a single feature
• I have checked my own PR
• I have added or updated test cases
• I have updated the README if needed

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Fixes #4326

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Project	Deployment	Actions	Updated (UTC)
vendure-storybook	Ready	Preview, Comment	Feb 18, 2026 4:52pm

[gabriellbui]

Hi @Ryrahul! Nice work on this! Two small things I've noticed

1. The other price columns use MoneyGrossNet to show both gross and net amounts. To keep it consistent I would use that here as well instead of Money
2. I think the root problem is in DefaultDisplayComponent as you have also mentioned. However, it's still gonna call .join(', ') on similar object arrays without a custom renderer resulting in the same [object Object]. I think we should also consider that.

I created a PR that would address both of these