perf(web): optimize images and modules (#7088)

* perf: optimize images and modules

* fix: tests

* fix: missing font

* fix: delay showing the loading spinner

* simplify

* simplify

* pr feedback

* chore: merge main

* fix: enum

---------

Co-authored-by: Alex Tran <alex.tran1502@gmail.com>

web/package.json

@@ -26,6 +26,7 @@
     "@floating-ui/dom": "^1.5.1",
     "@socket.io/component-emitter": "^3.1.0",
     "@sveltejs/adapter-static": "^3.0.1",
+    "@sveltejs/enhanced-img": "^0.1.8",
     "@sveltejs/kit": "^2.5.0",
     "@sveltejs/vite-plugin-svelte": "^3.0.2",
     "@testing-library/jest-dom": "^6.1.5",