Bump the npm_and_yarn group across 7 directories with 4 updates

Bumps the npm_and_yarn group with 2 updates in the / directory: [webpack](https://github.com/webpack/webpack) and [next](https://github.com/vercel/next.js).
Bumps the npm_and_yarn group with 1 update in the /examples/create-react-app-ejected directory: [postcss](https://github.com/postcss/postcss).
Bumps the npm_and_yarn group with 1 update in the /examples/nextjs12 directory: [next](https://github.com/vercel/next.js).
Bumps the npm_and_yarn group with 1 update in the /examples/nextjs13-app-router directory: [next](https://github.com/vercel/next.js).
Bumps the npm_and_yarn group with 1 update in the /examples/nextjs13-pages-router directory: [next](https://github.com/vercel/next.js).
Bumps the npm_and_yarn group with 1 update in the /examples/nextjs14-app-router directory: [next](https://github.com/vercel/next.js).
Bumps the npm_and_yarn group with 1 update in the /examples/nextjs14-pages-router directory: [next](https://github.com/vercel/next.js).


Updates `webpack` from 5.92.1 to 5.94.0
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v5.92.1...v5.94.0)

Updates `next` from 12.0.7 to 14.2.10
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v12.0.7...v14.2.10)

Updates `loader-utils` from 1.2.3 to 2.0.4
- [Release notes](https://github.com/webpack/loader-utils/releases)
- [Changelog](https://github.com/webpack/loader-utils/blob/v2.0.4/CHANGELOG.md)
- [Commits](webpack/loader-utils@v1.2.3...v2.0.4)

Updates `postcss` from 8.4.39 to 8.4.40
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.4.39...8.4.40)

Updates `next` from 12.0.7 to 14.2.10
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v12.0.7...v14.2.10)

Updates `next` from 13.5.6 to 14.2.10
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v12.0.7...v14.2.10)

Updates `next` from 13.5.6 to 14.2.10
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v12.0.7...v14.2.10)

Updates `next` from 14.2.4 to 14.2.10
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v12.0.7...v14.2.10)

Updates `next` from 14.2.4 to 14.2.10
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v12.0.7...v14.2.10)

---
updated-dependencies:
- dependency-name: webpack
  dependency-type: direct:production
  dependency-group: npm_and_yarn
- dependency-name: next
  dependency-type: direct:production
  dependency-group: npm_and_yarn
- dependency-name: loader-utils
  dependency-type: indirect
  dependency-group: npm_and_yarn
- dependency-name: postcss
  dependency-type: direct:production
  dependency-group: npm_and_yarn
- dependency-name: next
  dependency-type: direct:production
  dependency-group: npm_and_yarn
- dependency-name: next
  dependency-type: direct:production
  dependency-group: npm_and_yarn
- dependency-name: next
  dependency-type: direct:production
  dependency-group: npm_and_yarn
- dependency-name: next
  dependency-type: direct:production
  dependency-group: npm_and_yarn
- dependency-name: next
  dependency-type: direct:production
  dependency-group: npm_and_yarn
...

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

Author: dependabot[bot]

examples/create-react-app-ejected/package.json

@@ -32,7 +32,7 @@
     "jest-resolve": "^27.4.2",
     "jest-watch-typeahead": "^1.0.0",
     "mini-css-extract-plugin": "^2.4.5",
-    "postcss": "^8.4.4",
+    "postcss": "^8.4.40",
     "postcss-flexbugs-fixes": "^5.0.2",
     "postcss-loader": "^6.2.1",
     "postcss-normalize": "^10.0.1",

examples/nextjs12/package.json

@@ -10,7 +10,7 @@
   "dependencies": {
     "@babel/generator": "^7.16.7",
     "escodegen": "^2.0.0",
-    "next": "12.0.7",
+    "next": "14.2.10",
     "react": "17.0.2",
     "react-dom": "17.0.2"
   },

examples/nextjs13-app-router/package.json

@@ -11,7 +11,7 @@
   "dependencies": {
     "react": "^18",
     "react-dom": "^18",
-    "next": "13.5.6"
+    "next": "14.2.10"
   },
   "devDependencies": {
     "typescript": "^5",

examples/nextjs13-pages-router/package.json

@@ -11,7 +11,7 @@
   "dependencies": {
     "react": "^18",
     "react-dom": "^18",
-    "next": "13.5.6"
+    "next": "14.2.10"
   },
   "devDependencies": {
     "typescript": "^5",

examples/nextjs14-app-router/package.json

@@ -11,7 +11,7 @@
   "dependencies": {
     "react": "^18",
     "react-dom": "^18",
-    "next": "14.2.4"
+    "next": "14.2.10"
   },
   "devDependencies": {
     "typescript": "^5",

examples/nextjs14-pages-router/package.json

@@ -11,7 +11,7 @@
   "dependencies": {
     "react": "^18",
     "react-dom": "^18",
-    "next": "14.2.4"
+    "next": "14.2.10"
   },
   "devDependencies": {
     "typescript": "^5",