Bump webpack from 4.46.0 to 4.47.0 in /l2-frontend

Bumps [webpack](https://github.com/webpack/webpack) from 4.46.0 to 4.47.0.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v4.46.0...v4.47.0)

---
updated-dependencies:
- dependency-name: webpack
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

l2-frontend/yarn.lock

@@ -2169,7 +2169,7 @@ ajv-keywords@^3.1.0, ajv-keywords@^3.4.1, ajv-keywords@^3.5.2:
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.5.2.tgz#31f29da5ab6e00d1c2d329acf7b5929614d5014d"
   integrity sha512-5p6WTN0DdTGVQk6VjcEju19IgaHudalcfabD7yhDGeA6bcQnmL+CpveLJq/3hvfwd1aof6L386Ougkx6RfyMIQ==
 
-ajv-keywords@^5.0.0, ajv-keywords@^5.1.0:
+ajv-keywords@^5.1.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-5.1.0.tgz#69d4d385a4733cdbeab44964a1170a88f87f0e16"
   integrity sha512-YCS/JNFAUyr5vAuhk1DWm1CBxRHW9LbJ2ozWeemrIqpbsqKjHVxYPyi5GC0rjZIT5JxJ3virVTS8wk4i/Z+krw==
@@ -2186,7 +2186,7 @@ ajv@^6.1.0, ajv@^6.10.0, ajv@^6.10.2, ajv@^6.12.2, ajv@^6.12.4, ajv@^6.12.5:
     json-schema-traverse "^0.4.1"
     uri-js "^4.2.2"
 
-ajv@^8.0.0, ajv@^8.8.0, ajv@^8.9.0:
+ajv@^8.0.0, ajv@^8.9.0:
   version "8.12.0"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-8.12.0.tgz#d1a0527323e22f53562c567c00991577dfbe19d1"
   integrity sha512-sRu1kpcO9yLtYxBKvqfTeh9KzZEwO3STyX1HT+4CaDzC6HpTGYhIhPIzj9XuKU7KYDwnaeh5hcOwjy1QuJzBPA==
@@ -7690,17 +7690,7 @@ schema-utils@^3.0.0, schema-utils@^3.1.0, schema-utils@^3.1.1:
     ajv "^6.12.5"
     ajv-keywords "^3.5.2"
 
-schema-utils@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-4.0.0.tgz#60331e9e3ae78ec5d16353c467c34b3a0a1d3df7"
-  integrity sha512-1edyXKgh6XnJsJSQ8mKWXnN/BVaIbFMLpouRUrXgVq7WYne5kw3MW7UPhO44uRXQSIpTSXoJbmrR2X0w9kUTyg==
-  dependencies:
-    "@types/json-schema" "^7.0.9"
-    ajv "^8.8.0"
-    ajv-formats "^2.1.1"
-    ajv-keywords "^5.0.0"
-
-schema-utils@^4.0.1:
+schema-utils@^4.0.0, schema-utils@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-4.0.1.tgz#eb2d042df8b01f4b5c276a2dfd41ba0faab72e8d"
   integrity sha512-lELhBAAly9NowEsX0yZBlw9ahZG+sK/1RJ21EpzdYHKEs13Vku3LJ+MIPhh4sMs0oCCeufZQEQbMekiA4vuVIQ==
@@ -9330,9 +9320,9 @@ webpack-virtual-modules@^0.4.2:
   integrity sha512-5tyDlKLqPfMqjT3Q9TAqf2YqjwmnUleZwzJi1A5qXnlBCdj2AtOJ6wAWdglTIDOPgOiOrXeBeFcsQ8+aGQ6QbA==
 
 webpack@4:
-  version "4.46.0"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.46.0.tgz#bf9b4404ea20a073605e0a011d188d77cb6ad542"
-  integrity sha512-6jJuJjg8znb/xRItk7bkT0+Q7AHCYjjFnvKIWQPkNIOyRqoCGvkOs0ipeQzrqz4l5FtN5ZI/ukEHroeX/o1/5Q==
+  version "4.47.0"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.47.0.tgz#8b8a02152d7076aeb03b61b47dad2eeed9810ebc"
+  integrity sha512-td7fYwgLSrky3fI1EuU5cneU4+pbH6GgOfuKNS1tNPcfdGinGELAqsb/BP4nnvZyKSG2i/xFGU7+n2PvZA8HJQ==
   dependencies:
     "@webassemblyjs/ast" "1.9.0"
     "@webassemblyjs/helper-module-context" "1.9.0"