Bump webpack from 4.12.1 to 4.12.2 in /apps/updatenotification

Bumps [webpack](https://github.com/webpack/webpack) from 4.12.1 to 4.12.2.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](https://github.com/webpack/webpack/compare/v4.12.1...v4.12.2)

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

apps/updatenotification/package-lock.json

@@ -2076,8 +2076,7 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -2492,8 +2491,7 @@
         "safe-buffer": {
           "version": "5.1.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -2549,7 +2547,6 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -2593,14 +2590,12 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "yallist": {
           "version": "3.0.2",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         }
       }
     },
@@ -6635,9 +6630,9 @@
       }
     },
     "uglifyjs-webpack-plugin": {
-      "version": "1.2.6",
-      "resolved": "https://registry.npmjs.org/uglifyjs-webpack-plugin/-/uglifyjs-webpack-plugin-1.2.6.tgz",
-      "integrity": "sha512-NDP94ahjW7ZH+qzdjxjIV04n5YGnrYD2jeHgKgnpUKmdAfcXEO5DbVo21fXAm/KPMyX9k21zWFBMYm9m9R2ptg==",
+      "version": "1.2.7",
+      "resolved": "https://registry.npmjs.org/uglifyjs-webpack-plugin/-/uglifyjs-webpack-plugin-1.2.7.tgz",
+      "integrity": "sha512-1VicfKhCYHLS8m1DCApqBhoulnASsEoJ/BvpUpP4zoNAPpKzdH+ghk0olGJMmwX2/jprK2j3hAHdUbczBSy2FA==",
       "dev": true,
       "requires": {
         "cacache": "^10.0.4",
@@ -6906,9 +6901,9 @@
       }
     },
     "webpack": {
-      "version": "4.12.1",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.12.1.tgz",
-      "integrity": "sha512-7LOKQ+fpPtSvPlP++2rkDRU/8o6pJt00ezGPCksmeIzliOhiz0us4erBmNCW3VeVwH7tLIhv80zFYdOmmqU9BQ==",
+      "version": "4.12.2",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.12.2.tgz",
+      "integrity": "sha512-qgZAR7T+pvvKSO62gn8kdn+lDeqAH4eyjaUMeLUx4BS/wQghFFCw/JamWhNJ2d95tTOSS130h2WNiNr+Ff3J+A==",
       "dev": true,
       "requires": {
         "@webassemblyjs/ast": "1.5.12",

apps/updatenotification/package.json

@@ -32,7 +32,7 @@
     "file-loader": "^1.1.11",
     "vue-loader": "^15.2.4",
     "vue-template-compiler": "^2.5.16",
-    "webpack": "^4.12.1",
+    "webpack": "^4.12.2",
     "webpack-cli": "^3.0.8",
     "webpack-merge": "^4.1.3"
   }