Merge pull request #1718 from typicode/chore/prerelease-20260228

chore: bump prerelease version to v1.0.0-beta.12

Author: typicode

package.json

@@ -1,6 +1,6 @@
 {
   "name": "json-server",
-  "version": "1.0.0-beta.10",
+  "version": "1.0.0-beta.12",
   "description": "",
   "keywords": [
     "JSON",