chore(release): 4.12.0 [skip ci]

# [4.12.0](4.11.0...4.12.0) (2025-06-09)

### Features

* **Datasets:** Add new global datasets ([7a19b56](7a19b56))

Author: semantic-release-bot

package-lock.json

@@ -1,7 +1,7 @@
 {
   "name": "@ideal-postcodes/openapi",
   "description": "Ideal Postcodes OpenAPI v3 specifications",
-  "version": "4.11.0",
+  "version": "4.12.0",
   "devDependencies": {
     "@cablanchard/semantic-release": "~1.3.4",
     "@cablanchard/tsconfig": "~2.0.0",