Bump webpack from 4.28.0 to 4.28.1 in /apps/oauth2

Bumps [webpack](https://github.com/webpack/webpack) from 4.28.0 to 4.28.1.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](https://github.com/webpack/webpack/compare/v4.28.0...v4.28.1)

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

apps/oauth2/package-lock.json

@@ -1533,8 +1533,7 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -1949,8 +1948,7 @@
         "safe-buffer": {
           "version": "5.1.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -2006,7 +2004,6 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -2050,14 +2047,12 @@
         "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
         }
       }
     },
@@ -4402,9 +4397,9 @@
       }
     },
     "webpack": {
-      "version": "4.28.0",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.28.0.tgz",
-      "integrity": "sha512-gPNTMGR5ZlBucXmEQ34TRxRqXnGYq9P3t8LeP9rvhkNnr+Cn+HvZMxGuJ4Hl7zdmoRUZP+GosniqJiadXW/RqQ==",
+      "version": "4.28.1",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.28.1.tgz",
+      "integrity": "sha512-qAS7BFyS5iuOZzGJxyDXmEI289h7tVNtJ5XMxf6Tz55J2riOyH42uaEsWF0F32TRaI+54SmI6qRgHM3GzsZ+sQ==",
       "dev": true,
       "requires": {
         "@webassemblyjs/ast": "1.7.11",

apps/oauth2/package.json

@@ -24,7 +24,7 @@
     "file-loader": "^1.1.11",
     "vue-loader": "^15.4.2",
     "vue-template-compiler": "^2.5.21",
-    "webpack": "^4.28.0",
+    "webpack": "^4.28.1",
     "webpack-cli": "^3.1.2",
     "webpack-merge": "^4.1.5"
   }