chore: fix renovate config (#687)

Author: bluwy

.github/renovate.json5

@@ -1,14 +1,13 @@
 {
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
 	"extends": [
 		"config:base",
 		"schedule:weekly", // each monday
 		"group:allNonMajor", // batch non-majors into one PR
 		":semanticCommits" // nicer commit messages
 	],
 	"labels": ["dependencies"],
-	"pin": false,
 	"rangeStrategy": "bump",
-	"node": false,
 	"packageRules": [
 		{
 			"matchDepTypes": ["peerDependencies","engines"],