chore: Add lighthouse test

.github/tests/lighthouse.yaml

@@ -0,0 +1,13 @@
+ethereum_package:
+  participants:
+    - el_type: reth
+      cl_type: lighthouse
+optimism_package:
+  chains:
+    - participants:
+      - el_type: op-geth
+        el_image: us-docker.pkg.dev/oplabs-tools-artifacts/images/op-geth:latest
+        cl_type: op-node
+        cl_image: us-docker.pkg.dev/oplabs-tools-artifacts/images/op-node:latest
+        cl_extra_params:
+          - "--l1.trustrpc=true"

.github/workflows/per-pr.yml

@@ -13,7 +13,8 @@ jobs:
       matrix:
         file_name:
           [
-            "./network_params.yaml"
+            "./network_params.yaml",
+            "./.github/tests/lighthouse.yaml"
           ]
     runs-on: ubuntu-latest
     steps: