test: use RATY-350 PR branch of shared ci-pnpm-node workflow

Author: tuomas777

.github/workflows/ci.yml

@@ -9,7 +9,7 @@ on:
 
 jobs:
   common:
-    uses: City-of-Helsinki/.github/.github/workflows/ci-pnpm-node.yml@main
+    uses: City-of-Helsinki/.github/.github/workflows/ci-pnpm-node.yml@RATY-350-add-dependabot-and-tests-for-workflows
     secrets:
       SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
     with: