feat(one_shot): some deno boilerplate

examples/one_shot/components/Button.tsx

@@ -0,0 +1,12 @@
+import { JSX } from "preact";
+import { IS_BROWSER } from "$fresh/runtime.ts";
+
+export function Button(props: JSX.HTMLAttributes<HTMLButtonElement>) {
+  return (
+    <button
+      {...props}
+      disabled={!IS_BROWSER || props.disabled}
+      class="px-2 py-1 border(gray-100 2) hover:bg-gray-200"
+    />
+  );
+}