feat: remove Tron non tradable assets from token selector

[GeorgeGkas]

Description

Tron Snap currently treats 'energy' and 'bandwidth' as assets, which causes them to appear in asset lists, including the Swaps asset pickers. Since these are not tradeable assets, we need to implement filtering on the asset pickers to exclude them from the UI. We ensure that 'energy' and 'bandwidth' are not displayed in asset pickers where tradeable assets are expected.

Changelog

CHANGELOG entry: Remove non-tradable assets from asset picker

Related issues

Fixes: https://consensyssoftware.atlassian.net/browse/SWAPS-3419

Manual testing steps

- Ensure `Energy`, `Bandwidth` and `Max bandwidth` tokens are not rendered in asset picker.
- Ensure that all tokens excepts the one mentioned above are still there.

Screenshots/Recordings

Before

After

Pre-merge author checklist

• I’ve followed MetaMask Contributor Docs and MetaMask Mobile Coding Standards.
• I've completed the PR template to the best of my ability
• I’ve included tests if applicable
• I’ve documented my code using JSDoc format if applicable
• I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.

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Note

Filters Tron resource tokens (Energy, Bandwidth, Max Bandwidth) from bridge token lists and adds comprehensive tests, including non-EVM address normalization and edge cases.

• Bridge Utils:
  • Add isTradableToken utility to exclude Tron resource tokens (Energy, Bandwidth, Max Bandwidth) on TrxScope.Mainnet.
• Hook (useTokens):
  • Filter non-tradable tokens via isTradableToken when building tokensWithoutBalance, allTokens, and tokensToRender.
• Tests:
  • Expand useTokens.test.ts to cover:
    • Non-EVM address normalization via formatAddressToAssetId and error on empty normalization.
    • Filtering of Tron non-tradable tokens across tokensWithBalance, topTokens, and remainingTokens.
    • Deduplication/combination logic and handling of undefined/null arrays and exclusions.
  • Add unit tests for isTradableToken with Tron and non-Tron scenarios.

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

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