🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Author: gcf-owl-bot[bot]

.github/workflows/ci.yaml

@@ -11,8 +11,8 @@ jobs:
       matrix:
         node: [18, 20, 22, 24]
     steps:
-      - uses: actions/checkout@v5
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}
       - run: node --version
@@ -29,33 +29,32 @@ jobs:
   windows:
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v5
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version: 14
       - run: npm install
       - run: npm test
         env:
           MOCHA_THROW_DEPRECATION: false
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version: 14
       - run: npm install
       - run: npm run lint
-# TODO(https://github.com/googleapis/nodejs-error-reporting/issues/777): enable docs
-#  docs:
-#    runs-on: ubuntu-latest
-#    steps:
-#      - uses: actions/checkout@v5
-#      - uses: actions/setup-node@v4
-#        with:
-#          node-version: 18
-#      - run: npm install
-#      - run: npm run docs
-#      - uses: JustinBeckwith/linkinator-action@v1
-#        with:
-#          paths: docs/
+  docs:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 14
+      - run: npm install
+      - run: npm run docs
+      - uses: JustinBeckwith/linkinator-action@v1
+        with:
+          paths: docs/