chore(deps): bump express from 4.18.2 to 4.21.1

Bumps [express](https://github.com/expressjs/express) from 4.18.2 to 4.21.1.
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/4.21.1/History.md)
- [Commits](expressjs/express@4.18.2...4.21.1)

---
updated-dependencies:
- dependency-name: express
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -83,7 +83,7 @@
     "@types/koa-static": "^4.0.1",
     "@types/parse5": "^6.0.1",
     "abort-controller": "^3.0.0",
-    "express": "^4.18.2",
+    "express": "^4.21.1",
     "nanoid": "^3.1.25",
     "portfinder": "^1.0.32"
   }

packages/dev-server-core/package.json

@@ -61,7 +61,7 @@
     "cjs-module-lexer": "^1.2.3",
     "es-module-lexer": "^1.2.1",
     "esbuild": "^0.24.0",
-    "express": "^4.18.2",
+    "express": "^4.21.1",
     "fs-extra": "^11.1.1",
     "glob-promise": "^6.0.3",
     "lodash-es": "^4.17.21",