build: backward compatibilty support up to ES2018

Author: kotaindah55

scripts/esbuild.config.mts

@@ -6,6 +6,7 @@ const banner =
 `/*
 THIS IS A GENERATED/BUNDLED FILE BY ESBUILD
 if you want to view the source, please visit the github repository of this plugin
+https://github.com/kotaindah55/animated-cursor
 */
 `;
 
@@ -33,7 +34,7 @@ const context = await esbuild.context({
 		"@lezer/lr",
 		...builtins],
 	format: "cjs",
-	target: prod ? "es2022" : "es2024",
+	target: "es2018",
 	logLevel: "info",
 	treeShaking: true,
 	sourcemap: prod ? false : "inline",