feat: drop node versions less than 16

BREAKING CHANGE: node versions less than 16.0.0 are no longer supported

Author: DudaGod

.github/workflows/node.js.yml

@@ -13,7 +13,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [12.x, 14.x]
+        node-version: [16.x, 18.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:

package.json

@@ -10,7 +10,7 @@
     "release": "standard-version"
   },
   "engines": {
-    "node": ">= 8.0.0"
+    "node": ">= 16.0.0"
   },
   "repository": {
     "type": "git",