Add support for copying a file or folder

resources/assets/scripts/components/core/SpinnerModal.vue

@@ -0,0 +1,24 @@
+<template>
+    <transition name="modal">
+        <div class="modal-mask" v-show="visible">
+            <div class="modal-container w-auto">
+                <div class="p-8 pb-0">
+                    <div class="spinner spinner-thick spinner-relative blue spinner-xl"></div>
+                    <p class="text-neutral-700 mt-8 text-sm">
+                        <slot/>
+                    </p>
+                </div>
+            </div>
+        </div>
+    </transition>
+</template>
+
+<script lang="ts">
+    import Vue from 'vue';
+
+    export default Vue.extend({
+        props: {
+            visible: { type: Boolean, default: false },
+        },
+    });
+</script>