🖌️ style: Update Light/Dark UI Themes (#1754)

* BIG UI UPDATE

* fix: search bar, dialog template, new chat icon, convo icon and delete/rename button

* moved some color config and a lot of files

* small text fixes and tailwind config refactor

* Update localization and UI styles

* Update styles and add user-select:none to Tooltip component

* Update mobile.css styles for navigation mask and background color

* Update component imports and styles

* Update DeleteButton imports and references

* Update UI components

* Update tooltip delay duration

* Fix styling and update text in various components

* fixed assistant style

* minor style fixes

* revert: removed CreationHeader & CreationPanel

* style: match new styling for SidePanel

* style: match bg-gray-800 to ChatGPT (#212121)

* style: remove slate for gray where applicable to match new light theme

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Co-authored-by: Danny Avila <messagedaniel@protonmail.com>

client/src/components/Chat/Menus/Endpoints/MenuItem.tsx

@@ -132,7 +132,7 @@ const MenuItem: FC<MenuItemProps> = ({
                     'invisible flex gap-x-1 group-hover:visible',
                     selected ? 'visible' : '',
                     expiryTime
-                      ? 'w-full rounded-lg p-2 hover:bg-gray-200 dark:hover:bg-gray-900'
+                      ? 'w-full rounded-lg p-2 hover:bg-gray-200 dark:hover:bg-gray-800'
                       : '',
                   )}
                   onClick={(e) => {