Change BEELOCAL_BRANCH to dynamic-registry-port

Author: akrem-chabchoub

.github/workflows/beekeeper.yml

@@ -19,7 +19,7 @@ env:
   RUN_TYPE: "PR RUN"
   SETUP_CONTRACT_IMAGE: "ethersphere/bee-localchain"
   SETUP_CONTRACT_IMAGE_TAG: "0.9.4"
-  BEELOCAL_BRANCH: "main"
+  BEELOCAL_BRANCH: "dynamic-registry-port"
   BEEKEEPER_BRANCH: "master"
   BEEKEEPER_METRICS_ENABLED: false
   REACHABILITY_OVERRIDE_PUBLIC: true