chore(deps): bump qrcode.vue from 1.6.3 to 1.7.0 in /frontend (#913)

Bumps [qrcode.vue](https://github.com/scopewu/qrcode.vue) from 1.6.3 to 1.7.0.
- [Release notes](https://github.com/scopewu/qrcode.vue/releases)
- [Changelog](https://github.com/scopewu/qrcode.vue/blob/master/CHANGELOG.md)
- [Commits](https://github.com/scopewu/qrcode.vue/compare/v1.6.3...v1.7.0)

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

frontend/package-lock.json

@@ -9708,9 +9708,9 @@
       "dev": true
     },
     "qrcode.vue": {
-      "version": "1.6.3",
-      "resolved": "https://registry.npmjs.org/qrcode.vue/-/qrcode.vue-1.6.3.tgz",
-      "integrity": "sha512-zQqA2L3oNuH7+MN0qiA4UW3MCTKutLQOuq794u0TcBvvWJonmrMf+7gA5UDAYxdMqooEPupptUhEtmc0843tvg=="
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/qrcode.vue/-/qrcode.vue-1.7.0.tgz",
+      "integrity": "sha512-R7t6Y3fDDtcU7L4rtqwGUDP9xD64gJhIwpfjhRCTKmBoYF6SS49PIJHRJ048cse6OI7iwTwgyy2C46N9Ygoc6g=="
     },
     "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": "^1.6.3",
+    "qrcode.vue": "^1.7.0",
     "vue": "^2.6.10",
     "vue-i18n": "^8.15.0",
     "vue-router": "^3.1.3",