build(deps-dev): bump @openapitools/openapi-generator-cli

Bumps [@openapitools/openapi-generator-cli](https://github.com/OpenAPITools/openapi-generator-cli) from 2.13.9 to 2.13.12.
- [Release notes](https://github.com/OpenAPITools/openapi-generator-cli/releases)
- [Changelog](https://github.com/OpenAPITools/openapi-generator-cli/blob/master/.releaserc)
- [Commits](OpenAPITools/openapi-generator-cli@v2.13.9...v2.13.12)

---
updated-dependencies:
- dependency-name: "@openapitools/openapi-generator-cli"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -86,7 +86,7 @@
     "@angular/language-service": "^18.2.2",
     "@commitlint/cli": "^19.5.0",
     "@commitlint/config-conventional": "^19.5.0",
-    "@openapitools/openapi-generator-cli": "^2.13.4",
+    "@openapitools/openapi-generator-cli": "^2.13.12",
     "@schematics/angular": "^18.2.5",
     "@types/jasmine": "~5.1.4",
     "@types/node": "22.7.4",