fix: swap shows incorrect token status in smart account activity

[tomiir]

Description

• Fixes issue where swap transactions with more than 2 components would not properly display in the activity tab, instead showing a list of un-aggregated transactions.
• Implements mergeTransactions to merge corresponding internal token transfers from gas refunds and other mechanisms into a single transaction.

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

For Linear issues: Closes APKT-3382

Showcase (Optional)

My fonts are really ugly locally :(

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

[linear]

APKT-3382 Swap shows incorrect token status in Smart Account Activity tab

[changeset-bot]

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Latest commit: 5e6f89f

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[Copilot]

Pull Request Overview

This PR fixes an issue where swap transactions with more than 2 token transfers would display as multiple separate transactions instead of a single aggregated swap transaction in the activity tab.

• Implements mergeTransfers function to combine duplicate token transfers from gas refunds and other mechanisms
• Updates activity list rendering to use merged transfers for proper swap display
• Adds comprehensive test coverage for the new merge functionality

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
packages/ui/src/utils/TransactionUtil.ts	Adds mergeTransfers function to consolidate transfers with the same token name
packages/scaffold-ui/src/partials/w3m-activity-list/index.ts	Simplifies transaction rendering logic and applies transfer merging
packages/ui/tests/TransactionUtil.test.ts	Adds comprehensive test suite for the new mergeTransfers function

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[github-actions]

Coverage Report

Status	Category	Percentage	Covered / Total
🔵	Lines	78.32%	35377 / 45168
🔵	Statements	78.32%	35377 / 45168
🔵	Functions	76.02%	3884 / 5109
🔵	Branches	86.62%	8395 / 9691

File Coverage

File	Stmts	Branches	Functions	Lines	Uncovered Lines
Changed Files
packages/scaffold-ui/src/partials/w3m-activity-list/index.ts	74.05%	85.29%	77.77%	74.05%	60-66, 69, 72-75, 91-92, 105-106, 133-134, 156, 176, 206, 232, 244-251, 254-255, 261-275, 285-286, 273
packages/ui/src/utils/TransactionUtil.ts	85.5%	89.7%	94.73%	85.5%	33-34, 87-101, 140-141, 173-174

Generated in workflow #15001 for commit 5e6f89f by the Vitest Coverage Report Action