add workflow

Author: SKairinos

.github/workflows/main.yml

@@ -0,0 +1,11 @@
+name: Main
+
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  main:
+    uses: ocadotechnology/codeforlife-workspace/.github/workflows/frontend.yaml@main
+    secrets: inherit