fix: add Tron chain icon to namespace icons in wallet list

[devin-ai-integration]

Description

Adds the missing Tron (TRX) chain icon that was not displaying in the multichain/multiwallet wallet list UI. Previously, the NAMESPACE_ICONS map in wui-list-wallet had tron mapped to undefined, causing no icon to render for the Tron namespace.

Changes:

• Created packages/ui/src/assets/svg/tron.ts with the official TRON logo SVG
• Added 'tron' to the IconType union type
• Registered the Tron SVG in the wui-icon component (import, phosphorIconsMap, svgOptions)
• Mapped tron → 'tron' in the NAMESPACE_ICONS constant

Reviewer note: The Tron SVG uses a viewBox="0 0 64 64" which is larger than other chain icons (e.g., 0 0 10 10 for TON, 0 0 10 8 for Solana). SVG scaling should handle this correctly, but please verify the icon renders properly at the small namespace icon size in the wallet list. Visual testing on a preview deployment is recommended.

Type of change

• Chore (non-breaking change that addresses non-functional tasks, maintenance, or code quality improvements)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Associated Issues

Closes REOWN-4527

Checklist

• Code in this PR is covered by automated tests (Unit tests, E2E tests)
• My changes generate no new warnings
• I have reviewed my own code
• I have filled out all required sections
• I have tested my changes on the preview link
• Approver of this PR confirms that the changes are tested on the preview link

---

Link to Devin session: https://app.devin.ai/sessions/66c7934dad494a9ea9fdf841409c4c8b
Requested by: @magiziz

[linear]

REOWN-4527 Tron chain icon is missing in multichain/multiwallet UI

[devin-ai-integration]

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[changeset-bot]

⚠️ No Changeset found

Latest commit: 4f69889

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[github-actions]

Visual Regression Test Results ✅ Passed

⚠️ 15 visual change(s) detected

Chromatic Build: https://www.chromatic.com/build?appId=6493191bf4b10fed8ca7353f&number=801
Storybook Preview: https://6493191bf4b10fed8ca7353f-qismcaryph.chromatic.com/

👉 Please review the visual changes in Chromatic and accept or reject them.

[github-actions]

	Warnings
⚠️	🌐 Non-company domain introduced (host: www.w3.org) in packages/ui/src/assets/svg/tron.ts (line 4): http://www.w3.org/2000/svg
⚠️	🌐 Non-company domain introduced (host: www.w3.org) in packages/ui/src/assets/svg/tron.ts (line 4): http://www.w3.org/2000/svg

Generated by 🚫 dangerJS against 4f69889

[github-actions]

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@reown/appkit - Main Entry
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Size:         75.64 kB with all dependencies, minified and gzipped
Loading time: 1.5 s    on slow 3G
Running time: 452 ms   on Snapdragon 410
Total time:   2 s
@reown/appkit/react
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Loading time: 4.6 s     on slow 3G
Running time: 1.2 s     on Snapdragon 410
Total time:   5.8 s
@reown/appkit/vue
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Loading time: 1.5 s    on slow 3G
Running time: 317 ms   on Snapdragon 410
Total time:   1.8 s
@reown/appkit-scaffold-ui
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Running time: 536 ms    on Snapdragon 410
Total time:   4.8 s
@reown/appkit-ui
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Size:         13.16 kB with all dependencies, minified and gzipped
Loading time: 258 ms   on slow 3G
Running time: 171 ms   on Snapdragon 410
Total time:   428 ms

[github-actions]

Coverage Report

Status	Category	Percentage	Covered / Total
🔵	Lines	78.63%	39615 / 50377
🔵	Statements	78.63%	39615 / 50377
🔵	Functions	76.34%	4251 / 5568
🔵	Branches	86.7%	9629 / 11106

File Coverage

File	Stmts	Branches	Functions	Lines	Uncovered Lines
Changed Files
packages/ui/src/assets/svg/tron.ts	100%	100%	100%	100%
packages/ui/src/components/wui-icon/index.ts	100%	100%	77.14%	100%
packages/ui/src/composites/wui-list-wallet/index.ts	72.28%	40%	100%	72.28%	85-102, 109, 114-115, 119-123, 125-126, 133, 138-139
packages/ui/src/utils/TypeUtil.ts	100%	100%	100%	100%

Generated in workflow #16952 for commit 4f69889 by the Vitest Coverage Report Action