build: update workflows jobb matrix

Author: eric-lara

.github/workflows/node.js.yml

@@ -16,7 +16,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [12.x, 14.x, 16.x, 18.x]
+        node-version: [14.21, 16.x, 18.x]
 
     steps:
     - uses: actions/checkout@v2