feat: Vite + vue 3 💚 (#10047)

Fixes https://github.com/chatwoot/chatwoot/issues/8436
Fixes https://github.com/chatwoot/chatwoot/issues/9767
Fixes https://github.com/chatwoot/chatwoot/issues/10156
Fixes https://github.com/chatwoot/chatwoot/issues/6031
Fixes https://github.com/chatwoot/chatwoot/issues/5696
Fixes https://github.com/chatwoot/chatwoot/issues/9250
Fixes https://github.com/chatwoot/chatwoot/issues/9762

---------

Co-authored-by: Pranav <pranavrajs@gmail.com>
Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>

app/javascript/widget/components/HeaderActions.vue

@@ -127,7 +127,7 @@ export default {
 </template>
 
 <style scoped lang="scss">
-@import '~widget/assets/scss/variables.scss';
+@import 'widget/assets/scss/variables.scss';
 
 .actions {
   button {
@@ -142,6 +142,7 @@ export default {
   .close-button {
     display: none;
   }
+
   .rn-close-button {
     display: block !important;
   }