fix: restore Node typings for build/typecheck

[lawyered0]

Summary

Fixes TypeScript build/typecheck failures caused by missing Node ambient types.

Changes

• add @types/node to devDependencies
• set compilerOptions.types to ["node"] in tsconfig.json
• keep lib as ["ES2023"] (no DOM ambient types added)

Validation

• npm run typecheck
• npm run build
• npm test (434 passed, 6 skipped)

Residual risk/gap: the real EVM integration test remains environment-dependent and skips when the external plugin path is unavailable.

Summary by CodeRabbit

• Chores
  • Updated development dependencies and TypeScript configuration for improved type support.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

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Walkthrough

Added @types/node ^22.13.10 to devDependencies and configured TypeScript to recognize Node.js core type declarations via compilerOptions.

Changes

Cohort / File(s)	Summary
Development Dependencies & TypeScript Configuration package.json, tsconfig.json	Added @types/node package to devDependencies and enabled Node.js type declarations in TypeScript compiler options.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Poem

Types now flow like gentle streams, 🌊
Node.js knowledge in TypeScript dreams,
Dependencies dance, config takes flight,
Type safety shines ever so bright! ✨

🚥 Pre-merge checks | ✅ 4

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'fix: restore Node typings for build/typecheck' clearly and accurately summarizes the main change: restoring Node type declarations to fix TypeScript build/typecheck failures.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Merge Conflict Detection	✅ Passed	✅ No merge conflicts detected when merging into main

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✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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[lawyered0]

@coderabbitai review

[coderabbitai]

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