fix: show final stat values immediately when prefers-reduced-motion i…

[martinshub-tech]

Closes #430

Here is a summary of what was done:

src/pages/Landing.tsx: Updated the useCountUp hook to check window.matchMedia('(prefers-reduced-motion: reduce)'). When true, the hook immediately sets and returns the final target value instead of starting at 0, bypassing the animation loop completely.
src/pages/Landing.test.tsx: Added a new test suite that mocks matchMedia to return true for prefers-reduced-motion. The test verifies that the final stat strings (e.g. 1,247, 4.2M) are immediately present in the DOM on initial render.
Tests: Ran all tests to ensure they are passing.

[vercel]

@martinshub-tech is attempting to deploy a commit to the josephchimebuka's projects Team on Vercel.

A member of the Team first needs to authorize it.