ci(lighthouse): added LightHouse CI

.github/workflows/lighthouse-ci.yaml

@@ -0,0 +1,32 @@
+name: Lighthouse CI
+on: [push]
+jobs:
+  build:
+    name: Collect LightHouse metrics
+    runs-on: ubuntu-20.04
+    defaults:
+      run:
+        working-directory: CodeIT
+    steps:
+      - name: Set up Git repository
+        uses: actions/checkout@v2
+        with:
+          path: "CodeIT"
+          fetch-depth: 0
+      - name: Setup Hugo
+        uses: peaceiris/actions-hugo@v2
+        with:
+          hugo-version: "latest"
+          extended: true
+      - name: Build static pages
+        run: hugo --source=exampleSite -v --gc
+      - name: Use Node.js 15.x
+        uses: actions/setup-node@v2
+        with:
+          node-version: 15.x
+      - name: Run the Lighthouse CI
+        run: |
+          npm install -g @lhci/[email protected]
+          lhci autorun
+        env:
+          LHCI_GITHUB_APP_TOKEN: ${{ secrets.LHCI_GITHUB_APP_TOKEN }}

lighthouserc.js

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+module.exports = {
+  ci: {
+    collect: {
+      staticDistDir: "./exampleSite/public",
+      url: [
+        "/",
+        "theme-documentation-basics/",
+        "theme-documentation-content/",
+        "theme-documentation-built-in-shortcodes/",
+        "theme-documentation-extended-shortcodes/",
+        "basic-markdown-syntax/",
+        "emoji-support/",
+        "about/",
+      ],
+    },
+    upload: {
+      target: "lhci",
+      serverBaseUrl: "https://hugo-codeit-lighthouse-server.herokuapp.com",
+      token: "02c88e64-cb81-4b0f-829a-affa3445cbb1",
+    },
+    assert: {
+      preset: "lighthouse:recommended",
+    },
+  },
+};