Initial implementation of Bluetooth toy control app

Next.js app with a browser-side buttplug/buttplug-wasm control layer
(server never touches real-time device commands), SQLite storage via
Drizzle, single-secret auth, recordings/replay with device remapping,
a usage stats dashboard, Docker deployment, and Gitea CI.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01W8WkFF5ppURBAB918593Eb

instrumentation.ts

@@ -0,0 +1,8 @@
+export async function register() {
+  // Only the Node.js server runtime touches better-sqlite3; the Edge
+  // middleware runtime must never import this module.
+  if (process.env.NEXT_RUNTIME === "nodejs") {
+    const { runMigrations } = await import("@/lib/db/migrate");
+    runMigrations();
+  }
+}