CreateImageWizard: turn off gpg check explicitly

gpgcheck is on by default, and if no gpgkey is specified dnf complains.

app.info.json

@@ -1,14 +1,14 @@
 {
   "app_name": "image-builder",
   "node_version": ">=16.0.0",
-  "src_hash": "d0024a8d48eece8eb5618ca03d8c7dce07fd347e",
+  "src_hash": "fc63aec015776e858f4ce2b23be0928fc4201b79",
   "src_tag": "",
   "src_branch": "main",
   "patternfly_dependencies": ["@patternfly/[email protected]","@patternfly/[email protected]","@patternfly/[email protected]"],
   "rh_cloud_services_dependencies": ["@redhat-cloud-services/[email protected]","@redhat-cloud-services/[email protected]","@redhat-cloud-services/[email protected]"],
   "travis": {
     "event_type": "push",
-    "build_number": "3973",
-    "build_web_url": "https://app.travis-ci.com/RedHatInsights/image-builder-frontend/builds/262912704"
+    "build_number": "3985",
+    "build_web_url": "https://app.travis-ci.com/RedHatInsights/image-builder-frontend/builds/263019129"
   }
 }

fed-mods.json

@@ -1,10 +1,10 @@
 {
     "imageBuilder": {
         "entry": [
-            "/beta/apps/image-builder/imageBuilder.ef78c197d56c22f100b4.js"
+            "/beta/apps/image-builder/imageBuilder.b5122f8cc7e05be66019.js"
         ],
         "modules": [
-            "/beta/apps/image-builder/js/412.ef78c197d56c22f100b4.js"
+            "/beta/apps/image-builder/js/412.b5122f8cc7e05be66019.js"
         ]
     }
 }