upgrade webpack to 5.51.1 (#28291)

https://github.com/webpack/webpack/releases/tag/v5.51.0

Author: sokra

packages/next/bundles/package.json

@@ -2,7 +2,7 @@
   "dependencies": {
     "schema-utils3": "npm:schema-utils@3.0.0",
     "webpack-sources3": "npm:webpack-sources@3.2.0",
-    "webpack5": "npm:webpack@5.50.0"
+    "webpack5": "npm:webpack@5.51.1"
   },
   "resolutions": {
     "browserslist": "4.16.6",

packages/next/bundles/yarn.lock

@@ -475,10 +475,10 @@ watchpack@^2.2.0:
   resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-3.2.0.tgz#b16973bcf844ebcdb3afde32eda1c04d0b90f89d"
   integrity sha512-fahN08Et7P9trej8xz/Z7eRu8ltyiygEo/hnRi9KqBUs80KeDcnf96ZJo++ewWd84fEf3xSX9bp4ZS9hbw0OBw==
 
-"webpack5@npm:webpack@5.50.0":
-  version "5.50.0"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.50.0.tgz#5562d75902a749eb4d75131f5627eac3a3192527"
-  integrity sha512-hqxI7t/KVygs0WRv/kTgUW8Kl3YC81uyWQSo/7WUs5LsuRw0htH/fCwbVBGCuiX/t4s7qzjXFcf41O8Reiypag==
+"webpack5@npm:webpack@5.51.1":
+  version "5.51.1"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.51.1.tgz#41bebf38dccab9a89487b16dbe95c22e147aac57"
+  integrity sha512-xsn3lwqEKoFvqn4JQggPSRxE4dhsRcysWTqYABAZlmavcoTmwlOb9b1N36Inbt/eIispSkuHa80/FJkDTPos1A==
   dependencies:
     "@types/eslint-scope" "^3.7.0"
     "@types/estree" "^0.0.50"