Add SSR bundle minify config

dist/utils/should-minify-ssr.d.ts

@@ -0,0 +1,17 @@
+type Params = {
+    /**
+     * The value of `minify_ssr_bundle` in `bunext.config.ts`
+     * (`global.BUNEXT_CONFIG.minify_ssr_bundle`).
+     */
+    minify_ssr_bundle?: boolean;
+};
+/**
+ * Whether the SSR bundle should be minified.
+ *
+ * The SSR output is read off local disk by the server and is never downloaded
+ * by a browser, so minifying it only costs build memory. Dev is never minified.
+ * In production the bundle is minified unless `minify_ssr_bundle` is explicitly
+ * set to `false` in `bunext.config.ts`.
+ */
+export default function shouldMinifySSR(params?: Params): boolean;
+export {};