Bump webpack from 5.20.2 to 5.21.2 (#1119)

package.json

@@ -13,7 +13,7 @@
     "html-webpack-plugin": "^5.0.0",
     "prettier": "2.2.1",
     "style-loader": "^2.0.0",
-    "webpack": "^5.20.2",
+    "webpack": "^5.21.2",
     "webpack-cli": "^4.5.0",
     "webpack-dev-server": "^3.11.2"
   },

yarn.lock

@@ -3778,10 +3778,10 @@ webpack-sources@^2.1.1:
     source-list-map "^2.0.1"
     source-map "^0.6.1"
 
-webpack@^5.20.2:
-  version "5.20.2"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.20.2.tgz#55a6e461e2a6e1ca7467a419886acf9c7b052d5f"
-  integrity sha512-gGPip54KK7DznaaPHVuNGqym3LAXXL+bPkZ9SlLTCdHmmk+m5x+D4UZdhWvw32CMahYlZwZYPsioFIw36/txYQ==
+webpack@^5.21.2:
+  version "5.21.2"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.21.2.tgz#647507e50d3637695be28af58a6a8246050394e7"
+  integrity sha512-xHflCenx+AM4uWKX71SWHhxml5aMXdy2tu/vdi4lClm7PADKxlyDAFFN1rEFzNV0MAoPpHtBeJnl/+K6F4QBPg==
   dependencies:
     "@types/eslint-scope" "^3.7.0"
     "@types/estree" "^0.0.46"