Set up pre-commit hooks for lint-staged and type checking

[Akatenvictor]

What

Configure Husky pre-commit hooks that run lint-staged (ESLint + Prettier) and TypeScript type checking on staged files before each commit.

Why

Pre-commit hooks catch lint and type errors before they reach the codebase, reducing CI failures and review friction.

Scope

In: Husky setup, lint-staged configuration, ESLint on staged .ts/.tsx, Prettier formatting, TypeScript check
Out: Full test suite on commit

Acceptance Criteria

• Pre-commit hook runs automatically
• ESLint fixes auto-fixable issues on staged files
• Prettier formats staged files
• TypeScript type check runs on staged files
• Commit blocked if errors remain
• Hook setup documented in README

Technical Context

• Install husky and lint-staged
• Add .husky/pre-commit script
• Configure lint-staged in package.json

[frank0277]

@frank0277 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hi maintainer i would like to work on this

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This issue has been completed by @balisdev as part of the Stellar Wave Program's 7th Wave 🥳

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