🖌️ 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

---------

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

client/src/components/Input/SetKeyDialog/SetKeyDialog.tsx

@@ -188,7 +188,7 @@ const SetKeyDialog = ({
         }
         selection={{
           selectHandler: submit,
-          selectClasses: 'bg-green-600 hover:bg-green-700 dark:hover:bg-green-800 text-white',
+          selectClasses: 'bg-green-500 hover:bg-green-600 dark:hover:bg-green-600 text-white',
           selectText: localize('com_ui_submit'),
         }}
         leftButtons={