feat: add confetti

[Karoline204]

No description provided.

[Copilot]

Pull request overview

Adds a reusable confetti utility function backed by the canvas-confetti library, along with the necessary dependency and type definition packages.

Changes:

• New Confetti.tsx utility that exports a confetti() function with configurable angle, spread, duration, colors, particle count, and origin.
• Added canvas-confetti (runtime) and @types/canvas-confetti (dev) dependencies.

Reviewed changes

Copilot reviewed 2 out of 3 changed files in this pull request and generated 1 comment.

File	Description
src/app/_components/UI/Confetti.tsx	New utility exporting a confetti() function that uses canvas-confetti in a requestAnimationFrame loop.
package.json	Adds canvas-confetti and @types/canvas-confetti dependencies.
package-lock.json	Lock file updates for the new dependencies.

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[Paulijuz]

LGTM

[Paulijuz]