Feat: Migration script to add banned_until column

functions/api/admin/migrate-users-v2.js

@@ -0,0 +1,19 @@
+export async function onRequestPost({ request, env }) {
+    try {
+        const { admin_pass } = await request.json();
+        if (admin_pass !== env.ADMIN_PASS) return new Response("Unauthorized", { status: 401 });
+
+        // Add banned_until column (INTEGER for timestamp)
+        try {
+            await env.D1_EV.exec(`ALTER TABLE users ADD COLUMN banned_until INTEGER;`);
+            return new Response("Migration v2 (users) successful: Added banned_until.");
+        } catch (e) {
+            if (e.message.includes("duplicate column")) {
+                return new Response("Migration already applied.");
+            }
+            throw e;
+        }
+    } catch (e) {
+        return new Response(e.message, { status: 500 });
+    }
+}