fix: update peer dependendies and engines

BREAKING CHANGE: remove support for node 15

Author: UziTech

package.json

@@ -40,7 +40,7 @@
     "xo": "0.46.4"
   },
   "engines": {
-    "node": ">=14.17"
+    "node": ">=16 || ^14.17"
   },
   "files": [
     "lib",
@@ -71,7 +71,7 @@
     "all": true
   },
   "peerDependencies": {
-    "semantic-release": ">=18.0.0"
+    "semantic-release": ">=19.0.0"
   },
   "prettier": {
     "printWidth": 120,