fix: update peerDependencies to support Rsbuild v2 (#35)

Author: chenjiahan

package.json

@@ -47,7 +47,7 @@
 		"typescript": "^5.9.3"
 	},
 	"peerDependencies": {
-		"@rsbuild/core": "1.x"
+		"@rsbuild/core": "^1.0.0 || ^2.0.0-0"
 	},
 	"peerDependenciesMeta": {
 		"@rsbuild/core": {