WIP: maybe fix e2e

Author: adamraine

.github/workflows/devtools.yml

@@ -2,7 +2,7 @@ name: DevTools
 
 on:
   push:
-    branches: [main]
+    # branches: [main]
   pull_request: # run on all PRs, not just PRs to a particular branch
 
 env:

core/test/devtools-tests/run-e2e-tests.sh

@@ -15,4 +15,4 @@ export LH_ROOT="$SCRIPT_DIR/../../.."
 cd "$DEVTOOLS_PATH"
 
 TEST_PATTERN="${1:-test/e2e/lighthouse/*}"
-vpython3 third_party/node/node.py --output scripts/run_on_target.mjs gen/test/run.js "$TEST_PATTERN" --target=$BUILD_FOLDER
+npm run test -- "$TEST_PATTERN" --t $BUILD_FOLDER