Bump webpack-cli from 6.0.1 to 7.0.3

Bumps [webpack-cli](https://github.com/webpack/webpack-cli) from 6.0.1 to 7.0.3.
- [Release notes](https://github.com/webpack/webpack-cli/releases)
- [Changelog](https://github.com/webpack/webpack-cli/blob/main/CHANGELOG.md)
- [Commits](https://github.com/webpack/webpack-cli/compare/webpack-cli@6.0.1...webpack-cli@7.0.3)

---
updated-dependencies:
- dependency-name: webpack-cli
  dependency-version: 7.0.3
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -142,7 +142,7 @@
     "tsx": "^4.21.0",
     "typescript": "^5.9.3",
     "webpack": "^5.107.2",
-    "webpack-cli": "^6.0.1",
+    "webpack-cli": "^7.0.3",
     "zip-webpack-plugin": "^4.0.3"
   },
   "name": "stac-server"