Fix use client directive banner applying to universal module export (…

…#28)

* fix: only have 'use client' banner on client module export

* ci(changesets): add changeset for 'use client' directive fix

.changeset/tender-carrots-destroy.md

@@ -0,0 +1,5 @@
+---
+"@animareflection/ui": patch
+---
+
+Fix `use client` directive banner applying to both client and universal export

src/index.client.ts

@@ -1,2 +1,4 @@
+"use client";
+
 // export components renderable on client
 export * from "components/client";

tsup.config.ts

@@ -6,14 +6,13 @@ import { defineConfig as defineTsupConfig } from "tsup";
  */
 const tsupConfig = defineTsupConfig({
   entry: { ui: "src/index.ts", client: "src/index.client.ts" },
-  // TODO enable Rollup tree-shaking, temporarily disabled to allow properly injecting `use client` directive banner; track https://github.com/egoist/tsup/issues/835
+  // TODO enable Rollup tree-shaking, temporarily disabled to allow properly injecting `use client` directive banner (Rollup tree-shaking removes it); track https://github.com/egoist/tsup/issues/835
   // treeshake: true,
   sourcemap: true,
   minify: true,
   clean: true,
   dts: true,
   splitting: false,
-  banner: { js: `"use client";\n` },
   format: ["cjs", "esm"],
   external: ["react", "@ark-ui/react"],
   outDir: "build",