Add Font Awesome icons and refactor tech icon handling

- Added Font Awesome dependencies for enhanced icon support.
- Refactored tech icon components to utilize Font Awesome icons instead of custom SVGs.
- Updated skill data files to include icon properties for various technologies.
- Removed obsolete tech icon files to streamline the codebase.

package.json

@@ -9,6 +9,10 @@
     "start": "next start"
   },
   "dependencies": {
+    "@fortawesome/fontawesome-svg-core": "^7.0.0",
+    "@fortawesome/free-brands-svg-icons": "^7.0.0",
+    "@fortawesome/free-solid-svg-icons": "^7.0.0",
+    "@fortawesome/react-fontawesome": "^0.2.5",
     "@hookform/resolvers": "^3.10.0",
     "@radix-ui/react-accordion": "1.2.2",
     "@radix-ui/react-alert-dialog": "1.1.4",