feat(server): initialize Hono app

Setup basic Hono server with health check endpoint. Adds dev, build,
and start scripts using Node.js native TypeScript execution.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

1 files changed, 22 insertions, 1 deletions

diff --git a/pkgs/server/src/index.ts b/pkgs/server/src/index.ts
index cb0ff5c..6c89217 100644
--- a/pkgs/server/src/index.ts
+++ b/pkgs/server/src/index.ts
@@ -1 +1,22 @@
-export {};
+import { serve } from "@hono/node-server";
+import { Hono } from "hono";
+
+const app = new Hono();
+
+app.get("/", (c) => {
+	return c.json({ message: "Kioku API" });
+});
+
+app.get("/api/health", (c) => {
+	return c.json({ status: "ok" });
+});
+
+const port = Number(process.env.PORT) || 3000;
+console.log(`Server is running on port ${port}`);
+
+serve({
+	fetch: app.fetch,
+	port,
+});
+
+export { app };