build(deps): bump webpack from 5.99.5 to 5.99.6

Bumps [webpack](https://github.com/webpack/webpack) from 5.99.5 to 5.99.6.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v5.99.5...v5.99.6)

---
updated-dependencies:
- dependency-name: webpack
  dependency-version: 5.99.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package.json

@@ -30,7 +30,7 @@
     "shakapacker": "8.2.0",
     "style-loader": "^4.0.0",
     "terser-webpack-plugin": "5.3.14",
-    "webpack": "5.99.5",
+    "webpack": "5.99.6",
     "webpack-assets-manifest": "5.2.1",
     "webpack-cli": "6.0.1",
     "webpack-dev-server": "^5.2.1",

yarn.lock

@@ -2547,7 +2547,7 @@ __metadata:
     shakapacker: "npm:8.2.0"
     style-loader: "npm:^4.0.0"
     terser-webpack-plugin: "npm:5.3.14"
-    webpack: "npm:5.99.5"
+    webpack: "npm:5.99.6"
     webpack-assets-manifest: "npm:5.2.1"
     webpack-cli: "npm:6.0.1"
     webpack-dev-server: "npm:^5.2.1"
@@ -6567,9 +6567,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"webpack@npm:5.99.5":
-  version: 5.99.5
-  resolution: "webpack@npm:5.99.5"
+"webpack@npm:5.99.6":
+  version: 5.99.6
+  resolution: "webpack@npm:5.99.6"
   dependencies:
     "@types/eslint-scope": "npm:^3.7.7"
     "@types/estree": "npm:^1.0.6"
@@ -6599,7 +6599,7 @@ __metadata:
       optional: true
   bin:
     webpack: bin/webpack.js
-  checksum: 10c0/8f5ebea5e2ae7449774d535862348ee564c100350643e4bdd0683fa07eabc058e88a07b7af7176ee4038d03e5172001daf65c16acebf90bc7ba48c08e25e6792
+  checksum: 10c0/b8b44b16933a0dd83e185ad42f292bbdfa9c47e245cbe786c48520d681556ece9af6ea7fff33059fafdf3d2cd62674715308d70a6f15eda6c6de7e03ef01842a
   languageName: node
   linkType: hard