fix: remove scrollbar from smart env input component on firefox (#3362)

packages/hoppscotch-common/assets/scss/styles.scss

@@ -31,6 +31,10 @@
   @apply h-0;
 }
 
+.no-scrollbar {
+  scrollbar-width: none;
+}
+
 input::placeholder,
 textarea::placeholder,
 .cm-placeholder {

packages/hoppscotch-common/src/components/smart/EnvInput.vue

@@ -1,7 +1,7 @@
 <template>
   <div ref="autoCompleteWrapper" class="autocomplete-wrapper">
     <div
-      class="absolute inset-0 flex flex-1 divide-x divide-dividerLight overflow-x-auto"
+      class="absolute inset-0 flex flex-1 divide-x divide-dividerLight overflow-x-auto no-scrollbar"
     >
       <div
         ref="editor"

packages/hoppscotch-sh-admin/assets/scss/styles.scss

@@ -31,6 +31,10 @@
   @apply h-0;
 }
 
+.no-scrollbar {
+  scrollbar-width: none;
+}
+
 input::placeholder,
 textarea::placeholder,
 .cm-placeholder {

packages/hoppscotch-ui/src/assets/scss/styles.scss

@@ -31,6 +31,10 @@
   @apply h-0;
 }
 
+.no-scrollbar {
+  scrollbar-width: none;
+}
+
 input::placeholder,
 textarea::placeholder,
 .cm-placeholder {