chore(deps): bump qrcode.vue from 1.6.1 to 1.6.2 in /frontend

Bumps [qrcode.vue](https://github.com/scopewu/qrcode.vue) from 1.6.1 to 1.6.2.
- [Release notes](https://github.com/scopewu/qrcode.vue/releases)
- [Commits](https://github.com/scopewu/qrcode.vue/commits)

Signed-off-by: dependabot[bot] <support@dependabot.com>

frontend/package-lock.json

@@ -9402,9 +9402,9 @@
       "dev": true
     },
     "qrcode.vue": {
-      "version": "1.6.1",
-      "resolved": "https://registry.npmjs.org/qrcode.vue/-/qrcode.vue-1.6.1.tgz",
-      "integrity": "sha512-Qo0zpAQVTdRZsmquppZShMQOaxg/JhzTsoQtlIxTTgwHr2oVg4mhCah41MtBYi67O00D342dzgU4YyECSK04FA=="
+      "version": "1.6.2",
+      "resolved": "https://registry.npmjs.org/qrcode.vue/-/qrcode.vue-1.6.2.tgz",
+      "integrity": "sha512-zlQ7btO//ACLv2FT4PJGumecXQ2SMtajkR7FuKscD1dR9u0/AnttOamfADVf6Ha7oeHb1b/27JkzQ+VkSAkKPA=="
     },
     "qs": {
       "version": "6.5.2",

frontend/package.json

@@ -17,7 +17,7 @@
     "moment": "^2.24.0",
     "normalize.css": "^8.0.1",
     "noty": "^3.2.0-beta",
-    "qrcode.vue": "^1.6.1",
+    "qrcode.vue": "^1.6.2",
     "vue": "^2.6.10",
     "vue-i18n": "^8.11.2",
     "vue-router": "^3.0.6",