refactor: update NumberUtil formatting using big.js for better precision when using big numbers with strings

[enesozturk]

Description

Updates NumberUtil formatting using Big.js for enhanced precision for big numbers with strings

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-xxx
For GH issues: closes #...

Showcase (Optional)

If there is a UI change include the screenshots with before and after state.
If new feature is being introduced, include the link to demo recording.

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-3174 Fix rounding issue in UiHelperUtil.formatNumberToLocalString

[changeset-bot]

🦋 Changeset detected

Latest commit: c5e45a1

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 24 packages

Name	Type
@reown/appkit-controllers	Patch
@reown/appkit-scaffold-ui	Patch
@reown/appkit	Patch
@reown/appkit-common	Patch
@reown/appkit-ui	Patch
@reown/appkit-adapter-bitcoin	Patch
@reown/appkit-adapter-ethers	Patch
@reown/appkit-adapter-ethers5	Patch
@reown/appkit-adapter-solana	Patch
@reown/appkit-adapter-wagmi	Patch
@reown/appkit-core	Patch
@reown/appkit-utils	Patch
@reown/appkit-siwe	Patch
@reown/appkit-siwx	Patch
@reown/appkit-wallet-button	Patch
@reown/appkit-experimental	Patch
@reown/appkit-pay	Patch
@reown/appkit-universal-connector	Patch
@reown/appkit-cdn	Patch
@reown/appkit-testing	Patch
@reown/appkit-wallet	Patch
@reown/appkit-polyfills	Patch
@reown/appkit-cli	Patch
@reown/appkit-codemod	Patch

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Name	Status	Preview	Comments	Updated (UTC)
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10 Skipped Deployments

Name	Status	Preview	Comments	Updated (UTC)
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appkit-basic-sign-client-example	⬜️ Ignored (Inspect)			Aug 1, 2025 8:08am
appkit-basic-up-example	⬜️ Ignored (Inspect)			Aug 1, 2025 8:08am
appkit-ethers5-bera	⬜️ Ignored (Inspect)			Aug 1, 2025 8:08am
appkit-nansen-demo	⬜️ Ignored (Inspect)			Aug 1, 2025 8:08am
appkit-vue-solana	⬜️ Ignored (Inspect)			Aug 1, 2025 8:08am
appkit-wagmi-cdn-example	⬜️ Ignored (Inspect)			Aug 1, 2025 8:08am
ethereum-provider-wagmi-example	⬜️ Ignored (Inspect)			Aug 1, 2025 8:08am
next-wagmi-solana-bitcoin-example	⬜️ Ignored (Inspect)			Aug 1, 2025 8:08am
vue-wagmi-example	⬜️ Ignored (Inspect)			Aug 1, 2025 8:08am

[github-actions]

Coverage Report

Status	Category	Percentage	Covered / Total
🔵	Lines	77.68%	31851 / 40999
🔵	Statements	77.68%	31851 / 40999
🔵	Functions	69.5%	2641 / 3800
🔵	Branches	84.64%	6780 / 8010

File Coverage

File	Stmts	Branches	Functions	Lines	Uncovered Lines
Changed Files
packages/appkit/exports/constants.ts	100%	100%	100%	100%
packages/common/src/utils/NumberUtil.ts	95.74%	95.45%	77.77%	95.74%	39-40
packages/controllers/src/controllers/SwapController.ts	55.04%	79.84%	68.33%	55.04%	55-58, 187, 197-198, 228-233, 264-266, 275-276, 284-298, 327, 336-337, 345-348, 389, 396, 399-401, 408-425, 434-436, 450-451, 462-463, 482-483, 487-495, 499, 501, 503, 505, 550-559, 594-624, 628-682, 686-740, 744-745, 760-761, 777-796, 800-882, 901-902, 794-878
packages/controllers/src/utils/CoreHelperUtil.ts	73.38%	85.91%	61.62%	73.38%	30, 34, 59-60, 76, 80, 87-88, 103-104, 115, 138-139, 175, 191-192, 210-216, 225-229, 246-247, 259-267, 303-308, 316, 321, 332, 340, 342, 344-345, 355-360, 364-367, 377, 382, 387, 448, 452-456, 465-468, 471-473, 477-492, 495-520, 409-427
packages/controllers/src/utils/SwapCalculationUtil.ts	100%	92.3%	100%	100%
packages/scaffold-ui/src/partials/w3m-input-token/index.ts	92.4%	96.42%	100%	92.4%	47, 58, 66, 82, 93, 98
packages/scaffold-ui/src/partials/w3m-swap-details/index.ts	86.07%	90%	75%	86.07%	54-61, 81, 147, 183
packages/scaffold-ui/src/partials/w3m-swap-input/index.ts	85.57%	86.2%	83.33%	85.57%	82, 87-90, 94-95, 100, 102, 122, 142, 149, 158, 165, 170
packages/scaffold-ui/src/views/w3m-swap-preview-view/index.ts	77.61%	78.94%	90.9%	77.61%	69-72, 75-77, 80-94, 116, 122-124, 227, 232-233, 240-241
packages/ui/src/composites/wui-list-token/index.ts	92.3%	75%	100%	92.3%	55-56
packages/ui/src/composites/wui-token-list-item/index.ts	87.14%	82.35%	85.71%	87.14%	44-45, 99-102, 113-114, 117-118
packages/ui/src/utils/UiHelperUtil.ts	92.59%	91.66%	100%	92.59%	12, 109-110, 112-117

Generated in workflow #13910 for commit c5e45a1 by the Vitest Coverage Report Action