chore: bump version to 3.0.13-dev

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

Author: imorland

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@flarum/cli",
   "description": "A CLI for developing Flarum extensions",
-  "version": "3.0.12",
+  "version": "3.0.13-dev",
   "author": "Flarum Team",
   "flarum": "2.x",
   "bin": {