chore: drop Node 18/20 support, require >=22 @W-23388103@

Author: WillieRuemmele

package.json

@@ -22,7 +22,7 @@
     "messages"
   ],
   "engines": {
-    "node": ">=18.0.0"
+    "node": ">=22.0.0"
   },
   "dependencies": {
     "@salesforce/core": "^8.32.2",