ci: remove Node.js v12 support (Angular 14)

Author: timdeschryver

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
   build_test_release:
     strategy:
       matrix:
-        node-version: ${{ fromJSON((github.ref == 'refs/heads/main' || github.ref == 'refs/heads/beta') && '[16]' || '[12,14,16]') }}
+        node-version: ${{ fromJSON((github.ref == 'refs/heads/main' || github.ref == 'refs/heads/beta') && '[16]' || '[14,16]') }}
         os: ${{ fromJSON((github.ref == 'refs/heads/main' || github.ref == 'refs/heads/beta') && '["ubuntu-latest"]' || '["ubuntu-latest", "windows-latest"]') }}
     runs-on: ${{ matrix.os }}