refactor: remove shortcut hints in mobile devices

packages/hoppscotch-app/components/collections/my/Collection.vue

@@ -8,7 +8,7 @@
       @drop="dragging = false"
       @dragleave="dragging = false"
       @dragend="dragging = false"
-      @contextmenu.prevent="$refs.options.tippy().show()"
+      @contextmenu.prevent="options.tippy().show()"
     >
       <span
         class="cursor-pointer flex px-4 items-center justify-center"
@@ -65,7 +65,7 @@
             trigger="click"
             theme="popover"
             arrow
-            :on-shown="() => $refs.tippyActions.focus()"
+            :on-shown="() => tippyActions.focus()"
           >
             <template #trigger>
               <ButtonSecondary
@@ -78,12 +78,13 @@
               ref="tippyActions"
               class="flex flex-col focus:outline-none"
               tabindex="0"
-              @keyup.n="$refs.folder.$el.click()"
-              @keyup.e="$refs.edit.$el.click()"
-              @keyup.delete="$refs.delete.$el.click()"
+              @keyup.n="folderAction.$el.click()"
+              @keyup.e="edit.$el.click()"
+              @keyup.delete="deleteAction.$el.click()"
+              @keyup.escape="options.tippy().hide()"
             >
               <SmartItem
-                ref="folder"
+                ref="folderAction"
                 svg="folder-plus"
                 :label="$t('folder.new')"
                 :shortcut="['N']"
@@ -93,7 +94,7 @@
                       folder: collection,
                       path: `${collectionIndex}`,
                     })
-                    $refs.options.tippy().hide()
+                    options.tippy().hide()
                   }
                 "
               />
@@ -105,19 +106,19 @@
                 @click.native="
                   () => {
                     $emit('edit-collection')
-                    $refs.options.tippy().hide()
+                    options.tippy().hide()
                   }
                 "
               />
               <SmartItem
-                ref="delete"
+                ref="deleteAction"
                 svg="trash-2"
                 :label="$t('action.delete')"
                 :shortcut="['⌫']"
                 @click.native="
                   () => {
                     confirmRemove = true
-                    $refs.options.tippy().hide()
+                    options.tippy().hide()
                   }
                 "
               />
@@ -182,7 +183,7 @@
             :src="`/images/states/${$colorMode.value}/pack.svg`"
             loading="lazy"
             class="flex-col object-contain object-center h-16 mb-4 w-16 inline-flex"
-            :alt="$t('empty.collection')"
+            :alt="`${$t('empty.collection')}`"
           />
           <span class="text-center">
             {{ $t("empty.collection") }}
@@ -199,8 +200,8 @@
   </div>
 </template>
 
-<script>
-import { defineComponent } from "@nuxtjs/composition-api"
+<script lang="ts">
+import { defineComponent, ref } from "@nuxtjs/composition-api"
 import { moveRESTRequest } from "~/newstore/collections"
 
 export default defineComponent({
@@ -214,6 +215,15 @@ export default defineComponent({
     collectionsType: { type: Object, default: () => {} },
     picked: { type: Object, default: () => {} },
   },
+  setup() {
+    return {
+      tippyActions: ref<any | null>(null),
+      options: ref<any | null>(null),
+      folderAction: ref<any | null>(null),
+      edit: ref<any | null>(null),
+      deleteAction: ref<any | null>(null),
+    }
+  },
   data() {
     return {
       showChildren: false,
@@ -226,7 +236,7 @@ export default defineComponent({
     }
   },
   computed: {
-    isSelected() {
+    isSelected(): boolean {
       return (
         this.picked &&
         this.picked.pickedType === "my-collection" &&