Fix branch isntead fo commit in file url

Author: rodrigo-o

.github/config/assertoor/network-params.yml

@@ -28,7 +28,7 @@ assertoor_params:
   run_stability_check: false
   run_block_proposal_check: false
   tests:
-    - https://raw.githubusercontent.com/lambdaclass/lambda_ethereum_consensus/6fc6807ac09b637612a94f4eb0493e19afa2918e/.github/config/assertoor/cl-stability-check.yml
+    - https://raw.githubusercontent.com/lambdaclass/lambda_ethereum_consensus/refs/heads/assertoor-structure-setup/.github/config/assertoor/cl-stability-check.yml
 
 tx_spammer_params:
   tx_spammer_extra_args: ["--txcount=3", "--accounts=80"]