fix: add missing branches configuration in package.json

Author: yaroslav8765

package.json

@@ -36,5 +36,13 @@
         }
       ]
     ]
+  },
+  "branches": [
+      "main",
+      {
+        "name": "next",
+        "prerelease": true
+      }
+    ]
   }
-}
+