Bump the all-dependencies group across 2 directories with 2 updates

Bumps the all-dependencies group with 1 update in the /e2e directory: [webpack](https://github.com/webpack/webpack).
Bumps the all-dependencies group with 1 update in the /sites directory: [rollup](https://github.com/rollup/rollup).


Updates `webpack` from 5.98.0 to 5.99.5
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v5.98.0...v5.99.5)

Updates `rollup` from 4.39.0 to 4.40.0
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v4.39.0...v4.40.0)

---
updated-dependencies:
- dependency-name: webpack
  dependency-version: 5.99.5
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-dependencies
- dependency-name: rollup
  dependency-version: 4.40.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: all-dependencies
...

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

Author: dependabot[bot]

e2e/package-lock.json

@@ -10,7 +10,7 @@
 	},
 	"dependencies": {
 		"postcss": "^8.5.1",
-		"webpack": "^5.98.0",
+		"webpack": "^5.99.5",
 		"webpack-cli": "^6.0.1",
 		"postcss-preset-env": "file:../../../plugin-packs/postcss-preset-env"
 	},

e2e/webpack/bundle-through/package.json

@@ -9,7 +9,7 @@
 	},
 	"dependencies": {
 		"postcss": "^8.5.1",
-		"webpack": "^5.98.0",
+		"webpack": "^5.99.5",
 		"webpack-cli": "^6.0.1",
 		"postcss-loader": "^8.1.1",
 		"style-loader": "^4.0.0",

e2e/webpack/postcss-loader/package.json

@@ -80,7 +80,7 @@
 		"postcss": "^8.5.1",
 		"postcss-cli": "^11.0.1",
 		"postcss-preset-env": "^10.0.0",
-		"rollup": "^4.39.0",
+		"rollup": "^4.40.0",
 		"rollup-plugin-filesize": "^10.0.0",
 		"rollup-plugin-livereload": "^2.0.5"
 	},