Narrow matrix to specific node target, use ACCESS_TOKEN for CI

Author: jeffsmale90

.github/workflows/pr.yml

@@ -10,7 +10,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: [14.0.0, 14.x, 16.x, 18.x]
+        node: [14.21.1]
         os: [windows-2019, ubuntu-18.04, ubuntu-20.04, macos-11]
         exclude:
           # Node v18 does not run on ubuntu-18.04: https://github.com/nodejs/node/issues/42351#issuecomment-1068424442
@@ -39,6 +39,8 @@ jobs:
         uses: microsoft/[email protected]
 
       - run: npm ci
+        with:
+          access_token: ${{ secrets.PAT }}
       - run: npm run test
         env:
           FORCE_COLOR: 1