chore: bump postcss-cli in /examples/openfeature_web/webapp (#3217)

Bumps [postcss-cli](https://github.com/postcss/postcss-cli) from 11.0.0 to 11.0.1.
- [Release notes](https://github.com/postcss/postcss-cli/releases)
- [Changelog](https://github.com/postcss/postcss-cli/blob/master/CHANGELOG.md)
- [Commits](postcss/postcss-cli@11.0.0...11.0.1)

---
updated-dependencies:
- dependency-name: postcss-cli
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
Co-authored-by: Thomas Poignant <thomas.poignant@gofeatureflag.org>

Author: 3 people

examples/openfeature_web/webapp/package-lock.json

@@ -44,7 +44,7 @@
     "node-sass": "^9.0.0",
     "npm-run-all": "^4.1.5",
     "onchange": "^7.1.0",
-    "postcss-cli": "^11.0.0",
+    "postcss-cli": "^11.0.1",
     "postcss-scss": "^4.0.9",
     "posthtml": "^0.16.6",
     "posthtml-cli": "^0.10.0",