Set the minimum Node version to 20.19.0

Author: moonglum

package.json

@@ -20,7 +20,7 @@
 	},
 	"homepage": "https://www.faucet-pipeline.org",
 	"engines": {
-		"node": ">= 20"
+		"node": ">= 20.19.0"
 	},
 	"dependencies": {
 		"faucet-pipeline-core": "^2.0.0 || ^3.0.0"