refactor(data): move data exports to index file

Consolidate data exports from data.ts to index.ts for better organization and maintainability. Remove the now redundant data.ts file.

src/lib/data.ts

@@ -1,42 +0,0 @@
-export { personalInfo } from './data/personal-info';
-export { projects } from './data/projects';
-export { services } from './data/services';
-
-// export const projects = {
-//   en: [{
-//     id: "taskify",
-//     tag: "business",
-//     title: "Taskify App",
-//     icon: "📱",
-//     color: "purple",
-//     image: {
-//       bg: "from-purple-500/20 to-purple-600/20",
-//       hover: "from-purple-500/20 to-purple-600/20",
-//       text: "text-purple-400",
-//     },
-//     description: [
-//       "A comprehensive task management application with drag-and-drop functionality.",
-//       "Built with React, TypeScript, and Tailwind CSS using modern development approaches.",
-//       "Real-time collaboration through WebSocket integration for instant updates.",
-//       "Advanced task filtering, sorting, and project management capabilities.",
-//     ],
-//     tech: ["React", "Node.js", "MongoDB"],
-//     link: "#",
-//   },
-//   ...
-// ],
-// zh: [...]
-// };
-//
-// export const services = {
-//   en: [
-//     {
-//       title: "Outsourcing Projects",
-//       icon: {...},
-//       items: [...],
-//       color: "blue",
-//     },
-//     ...
-//   ],
-//   zh: [...]
-// };