feat: metrics action

.github/workflows/languages.yaml

@@ -0,0 +1,39 @@
+name: Build metrics
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          repository: lbwa/github-metrics
+          ref: main
+          token: ${{ secrets.ACCESS_TOKEN }}
+          path: ./.github/actions/github-metrics
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4 # https://github.com/actions/setup-node
+        with:
+          node-version: 20
+
+      - name: setup pnpm
+        run: corepack use pnpm # fallback https://github.com/pnpm/action-setup
+
+      # - name: prepare metrics
+      #   run: |
+      #     cd ./.github/actions/github-metrics
+      #     pnpm i
+      #     pnpm build
+
+      - name: generate metrics
+        uses: ./.github/actions/github-metrics