server : webui : Upgrade daisyui, tailwindcss. (#12735)

* Upgrade daisyui, tailwindcss.

* Switch to all themes.

* Revert a change.

* Update formatting.

* Install packages before npm build.

* Revert "Install packages before npm build."

This reverts commit 336c5147e6.

* Add index.html.gz

* run build

---------

Co-authored-by: Xuan Son Nguyen <son@huggingface.co>

examples/server/webui/postcss.config.js

@@ -1,6 +1,5 @@
 export default {
   plugins: {
-    tailwindcss: {},
-    autoprefixer: {},
+    "@tailwindcss/postcss": {},
   },
 }