fix: Move @types packages to devDependencies

[TrivCodez]

What

Move type definition packages from dependencies to devDependencies as they are only needed at build time, not runtime.

Why

• @types/canvas-confetti and @types/jsonwebtoken are type definition packages that should be in devDependencies
• These packages are only required during TypeScript compilation, not at runtime
• Proper dependency categorization reduces production bundle size

Changes

• package.json: Moved @types/canvas-confetti and @types/jsonwebtoken from dependencies to devDependencies

Testing

• Verified npm run build still works (as per issue acceptance criteria)
• Build completes successfully
• All TypeScript typings remain functional

Notes

Fixes #79

These packages were incorrectly listed in the dependencies section. Type definitions only provide compile-time information and should not be included in production bundles.

[github-actions]

Welcome @TrivCodez, and thank you for your first contribution to the project! 🎉

📊 PR overview

Files changed	Additions	Deletions	Size
1	+3	-3	XS

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kOaDT

[kOaDT]

Thanks a lot @TrivCodez for your PR! Looks good to me, merging it in.

I pushed a small commit on top of your branch to add a trailing newline at the end of package.json otherwise the format check in CI was failing.

Feel free to contribute again anytime, it's much appreciated!