fix(engines): remove node 10+ dependency

Node 6 and up is still supported, Node 10 is only required to run some development pipelines

Author: solkimicreb

package.json

@@ -113,7 +113,6 @@
     "styled-components": "^5.0.1"
   },
   "engines": {
-    "node": ">=10.0.0",
-    "npm": ">=6.9.0"
+    "node": ">=6.0.0"
   }
 }