Add ability to use json from clipboard to upload script

src/components/modals/EditionModal.vue

@@ -69,6 +69,9 @@
         <div class="button" @click="promptURL">
           <font-awesome-icon icon="link" /> Enter URL
         </div>
+        <div class="button" @click="readFromClipboard">
+          <font-awesome-icon icon="clipboard" /> Use JSON from Clipboard
+        </div>
         <div class="button" @click="isCustom = false">
           <font-awesome-icon icon="undo" /> Back
         </div>
@@ -156,6 +159,15 @@ export default {
         }
       }
     },
+    async readFromClipboard() {
+      const text = await navigator.clipboard.readText();
+      try {
+        const roles = JSON.parse(text);
+        this.parseRoles(roles);
+      } catch (e) {
+        alert("Error reading custom script: " + e.message);
+      }
+    },
     parseRoles(roles) {
       if (!roles || !roles.length) return;
       const metaIndex = roles.findIndex(({ id }) => id === "_meta");

src/main.js

@@ -16,6 +16,7 @@ const faIcons = [
   "CloudMoon",
   "Cog",
   "Copy",
+  "Clipboard",
   "Dice",
   "Dragon",
   "ExchangeAlt",