fix: upgrade vue-skycons from 4.2.0 to 4.3.4

Snyk has created this PR to upgrade vue-skycons from 4.2.0 to 4.3.4.

See this package in npm:
https://www.npmjs.com/package/vue-skycons

See this project in Snyk:
https://app.snyk.io/org/blacklight/project/96bfd125-5816-4d9e-83c6-94d1569ab0f1?utm_source=github&utm_medium=referral&page=upgrade-pr

platypush/backend/http/webapp/package-lock.json

@@ -20,7 +20,7 @@
         "sass-loader": "^10.5.2",
         "vue": "^3.4.23",
         "vue-router": "^4.3.0",
-        "vue-skycons": "^4.2.0",
+        "vue-skycons": "^4.3.4",
         "w3css": "^2.7.0"
       },
       "devDependencies": {
@@ -12219,9 +12219,9 @@
       }
     },
     "node_modules/vue-skycons": {
-      "version": "4.2.0",
+      "version": "4.3.4",
-      "resolved": "https://registry.npmjs.org/vue-skycons/-/vue-skycons-4.2.0.tgz",
+      "resolved": "https://registry.npmjs.org/vue-skycons/-/vue-skycons-4.3.4.tgz",
-      "integrity": "sha512-Zbw9lHXNjorpzReEqsyvPty3NIY2GCMKKZmGLpt+XKUrxEJvqVcPA+OwMxhnIgZvqiZH7b+tvHeGtq2ximf8Vg=="
+      "integrity": "sha512-fa1P6qoi2TBuuG/Us++fHlET+ywpfFbhAYPWjpYHF0/i5MNYbjKKKOmzqbImWen+rwg2drF6UGDgxIYhweXDlQ=="
     },
     "node_modules/vue-style-loader": {
       "version": "4.1.3",

platypush/backend/http/webapp/package.json

@@ -20,7 +20,7 @@
     "sass-loader": "^10.5.2",
     "vue": "^3.4.23",
     "vue-router": "^4.3.0",
-    "vue-skycons": "^4.2.0",
+    "vue-skycons": "^4.3.4",
     "w3css": "^2.7.0"
   },
   "devDependencies": {