feat: add support for node v18 (#578)

Author: Belco90

.github/workflows/pipeline.yml

@@ -51,7 +51,7 @@ jobs:
 
     strategy:
       matrix:
-        node: [12.22.0, 12, 14.17.0, 14, '16.0', 16]
+        node: [12.22.0, 12, 14.17.0, 14, '16.0', 16, '18.0', 18]
         eslint: [7.5, 7, 8]
 
     steps: