build: update workflows

Author: mrholek

.github/workflows/npm.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       matrix:
         platform: [ubuntu-latest, windows-latest]
-        node-version: [12.x, 14.x, 16.x, 17.x]
+        node-version: [16.x, 17.x, 18.x]
     runs-on: ${{ matrix.platform }}
     steps:
       - name: Clone repository