Update jest version in devDependencies

i have changed the version back to its orginal

Author: Dagim-Daniel

package.json

@@ -10,6 +10,6 @@
   "author": "Code Your Future",
   "license": "ISC",
   "devDependencies": {
-    "jest": "^30.4.2"
+    "jest": "^29.7.0"
   }
 }