[SDK] Fix: Account for bigint values in engine typed data

[gregfromstl]

---

PR-Codex overview

This PR focuses on updating the handling of wallet typed data in the thirdweb package to properly account for bigint values by replacing JSON.stringify with a custom stringify method.

Detailed summary

• Updated import statement to include stringify from ../../utils/json.js.
• Replaced JSON.stringify(engineData) with stringify(engineData) in the engineAccount function.
• Modified subsequent calls to stringify for consistency in handling typed data.

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[changeset-bot]

🦋 Changeset detected

Latest commit: 3494662

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

This PR includes changesets to release 2 packages

Name	Type
thirdweb	Patch
@thirdweb-dev/wagmi-adapter	Patch

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[github-actions]

size-limit report 📦

Path	Size	Loading time (3g)	Running time (snapdragon)	Total time
thirdweb (esm)	47.56 KB (0%)	952 ms (0%)	145 ms (+156.23% 🔺)	1.1 s
thirdweb (cjs)	127.31 KB (0%)	2.6 s (0%)	211 ms (+36.55% 🔺)	2.8 s
thirdweb (minimal + tree-shaking)	5.6 KB (0%)	113 ms (0%)	67 ms (+1074.12% 🔺)	179 ms
thirdweb/chains (tree-shaking)	506 B (0%)	10 ms (0%)	35 ms (+1425.3% 🔺)	45 ms
thirdweb/react (minimal + tree-shaking)	19.34 KB (0%)	387 ms (0%)	96 ms (+450.04% 🔺)	483 ms

[codecov]

Codecov Report

Attention: Patch coverage is 25.00000% with 3 lines in your changes missing coverage. Please review.

Project coverage is 55.06%. Comparing base (9c1c5f2) to head (3494662).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
packages/thirdweb/src/wallets/engine/index.ts	25.00%	3 Missing ⚠️

❌ Your patch status has failed because the patch coverage (25.00%) is below the target coverage (80.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6562      +/-   ##
==========================================
- Coverage   55.07%   55.06%   -0.01%     
==========================================
  Files         883      883              
  Lines       55362    55363       +1     
  Branches     3789     3785       -4     
==========================================
- Hits        30491    30488       -3     
- Misses      24776    24780       +4     
  Partials       95       95              

Flag	Coverage Δ
packages	55.06% <25.00%> (-0.01%)	⬇️

Files with missing lines	Coverage Δ
packages/thirdweb/src/wallets/engine/index.ts	12.90% <25.00%> (+0.70%)	⬆️

... and 1 file with indirect coverage changes

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[gregfromstl]

Merge activity

• Mar 26, 1:37 PM EDT: The merge label 'merge-queue' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
• Mar 26, 1:37 PM EDT: The merge label 'merge-queue' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
• Mar 26, 2:17 PM EDT: The merge label 'merge-queue' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.