chore(backend): bump @release-it/conventional-changelog

Bumps [@release-it/conventional-changelog](https://github.com/release-it/conventional-changelog) from 10.0.6 to 11.0.0.
- [Release notes](https://github.com/release-it/conventional-changelog/releases)
- [Commits](release-it/conventional-changelog@10.0.6...11.0.0)

---
updated-dependencies:
- dependency-name: "@release-it/conventional-changelog"
  dependency-version: 11.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

services/backend/package.json

@@ -55,7 +55,7 @@
     "@commitlint/cli": "^20.4.3",
     "@commitlint/config-conventional": "^20.4.1",
     "@eslint/js": "^10.0.1",
-    "@release-it/conventional-changelog": "^10.0.5",
+    "@release-it/conventional-changelog": "^11.0.0",
     "@types/fs-extra": "^11.0.4",
     "@types/jest": "^30.0.0",
     "@types/nodemailer": "^8.0.0",