feat: Cloudinary image migration & preloader removal

- Migrated 25 images to Cloudinary CDN with auto format/quality optimization
- Removed preloader from all pages
- Added .gitignore for env, node_modules, and large image files

images/icon-location-accent.svg

@@ -0,0 +1,3 @@
+<svg width="24" height="25" viewBox="0 0 24 25" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M17.7184 4.0332C16.681 3.18376 15.4679 2.57515 14.1668 2.25125C12.8657 1.92736 11.509 1.89626 10.1944 2.1602C8.5041 2.50674 6.94907 3.33185 5.71451 4.53725C4.47995 5.74264 3.61791 7.27751 3.23106 8.95902C2.84422 10.6405 2.94889 12.3978 3.5326 14.0215C4.11631 15.6452 5.15446 17.0669 6.52337 18.1172C8.0863 19.2611 9.41702 20.6923 10.4444 22.3342L11.1444 23.4982C11.2333 23.6461 11.3589 23.7684 11.5091 23.8533C11.6593 23.9382 11.8288 23.9829 12.0014 23.9829C12.1739 23.9829 12.3435 23.9382 12.4937 23.8533C12.6438 23.7684 12.7695 23.6461 12.8584 23.4982L13.5294 22.3802C14.424 20.8076 15.6438 19.4439 17.1074 18.3802C18.255 17.5906 19.2034 16.5452 19.8778 15.3263C20.5522 14.1075 20.9342 12.7486 20.9935 11.3569C21.0528 9.96514 20.788 8.57867 20.2198 7.30683C19.6516 6.035 18.7956 4.9126 17.7194 4.0282L17.7184 4.0332ZM12.0004 14.9842C11.2092 14.9842 10.4359 14.7496 9.77809 14.3101C9.1203 13.8706 8.6076 13.2458 8.30485 12.5149C8.0021 11.784 7.92289 10.9798 8.07723 10.2038C8.23157 9.42791 8.61254 8.71518 9.17195 8.15577C9.73136 7.59636 10.4441 7.2154 11.22 7.06106C11.9959 6.90672 12.8002 6.98593 13.5311 7.28868C14.262 7.59143 14.8867 8.10412 15.3263 8.76192C15.7658 9.41971 16.0004 10.1931 16.0004 10.9842C16.0004 12.0451 15.5789 13.0625 14.8288 13.8126C14.0787 14.5628 13.0612 14.9842 12.0004 14.9842Z" fill="#FFB120"/>
+</svg>