feat: init db

src/migrations/init.ts

@@ -0,0 +1,15 @@
+import { db } from "../data/db"
+
+db.execute(`
+  CREATE TABLE IF NOT EXISTS note (
+    title TEXT NOT NULL,
+    content TEXT NOT NULL,
+    publishedAt DATETIME,
+    createdAt DATETIME NOT NULL,
+    did TEXT NOT NULL,
+    rkey TEXT NOT NULL,
+    PRIMARY KEY (did, rkey)
+  );
+`);
+
+db.close();