Update AI Comparison Showcase image import

Changed the import for aiComparisonShowcaseImg to use 'aicomparisonshowcase3.webp' instead of 'aicomparisonshowcase.webp'.

Rookie error! At least can fully test the new GitHub pages deployment pipeline now it is working correctly.

Author: ThomasJButler

src/pages/ProjectsPage.tsx

@@ -20,7 +20,7 @@ import bigBangGalleryImg from '../images/bigbanggallery.webp';
 import pythonProjectsImg from '../images/pythonprojects.webp';
 import versionTimeTravelImg from '../images/versiontimetravel.webp';
 import newsperspectiveImg from '../images/newsperspective.webp';
-import aiComparisonShowcaseImg from '../images/aicomparisonshowcase.webp';
+import aiComparisonShowcaseImg from '../images/aicomparisonshowcase3.webp';
 
 interface Project {
   id: string;