perf: setup build config

Author: wibus-wee

build.config.ts

@@ -0,0 +1,16 @@
+import { defineBuildConfig } from "unbuild";
+
+export default defineBuildConfig({
+	entries: ["src/index"],
+	clean: true,
+	rollup: {
+		inlineDependencies: true,
+		esbuild: {
+			minify: true,
+		},
+	},
+	alias: {
+		// we can always use non-transpiled code since we support 14.18.0+
+		prompts: "prompts/lib/index.js",
+	},
+});