Add qcode-decoder dependency

package-lock.json

@@ -5466,6 +5466,11 @@
       "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
       "dev": true
     },
+    "qcode-decoder": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/qcode-decoder/-/qcode-decoder-0.1.0.tgz",
+      "integrity": "sha1-A4cvY3oGvWPHlVm5cXnu0Mmtt54="
+    },
     "qs": {
       "version": "6.5.2",
       "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",

package.json

@@ -4,7 +4,8 @@
   "description": "Inventory management for things",
   "private": true,
   "dependencies": {
-    "popper.js": "^1.14.5"
+    "popper.js": "^1.14.5",
+    "qcode-decoder": "^0.1.0"
   },
   "devDependencies": {
     "autoprefixer": "^9.3.1",