Up node version to 21 so we have native fetch

.nvmrc

@@ -0,0 +1 @@
+21

package-lock.json

@@ -54,7 +54,7 @@
 				"typescript": "^4.7"
 			},
 			"engines": {
-				"node": ">=17.0.0"
+				"node": ">=21.0.0"
 			}
 		},
 		"node_modules/@aashutoshrathi/word-wrap": {

package.json

@@ -75,6 +75,6 @@
 		"typescript": "^4.7"
 	},
 	"engines": {
-		"node": ">=17.0.0"
+		"node": ">=21.0.0"
 	}
 }