Bump openapi-typescript from 7.10.1 to 7.12.0

Bumps [openapi-typescript](https://github.com/openapi-ts/openapi-typescript/tree/HEAD/packages/openapi-typescript) from 7.10.1 to 7.12.0.
- [Release notes](https://github.com/openapi-ts/openapi-typescript/releases)
- [Changelog](https://github.com/openapi-ts/openapi-typescript/blob/main/packages/openapi-typescript/CHANGELOG.md)
- [Commits](https://github.com/openapi-ts/openapi-typescript/commits/[email protected]/packages/openapi-typescript)

---
updated-dependencies:
- dependency-name: openapi-typescript
  dependency-version: 7.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -48,7 +48,7 @@
     "core-types-json-schema": "^1.7.0",
     "core-types-ts": "^3.5.0",
     "openapi-json-schema": "^2.0.0",
-    "openapi-typescript": "^7.0.2"
+    "openapi-typescript": "^7.12.0"
   },
   "devDependencies": {
     "@babel/core": "^7.24.7",